diff --git a/docs/en/src/README.md b/docs/en/src/README.md
index 5ef743b17..91dae516b 100644
--- a/docs/en/src/README.md
+++ b/docs/en/src/README.md
@@ -56,4 +56,4 @@ In order to use Twine most effectively, you should spend some time reading the d
 - [Snowman](https://videlais.github.io/snowman/2/)
 - [SugarCube](http://www.motoslave.net/sugarcube/2/)
 
-You might also find the [Twine Cookbook](https://twinery.org/cookbook) useful to read. It contains example code and explanations for things Twine authors often want to do.
\ No newline at end of file
+You might also find the [Twine Cookbook](https://twinery.org/cookbook) useful to read. It contains example code and explanations for things Twine authors often want to do.
diff --git a/docs/en/src/customizing/advanced.md b/docs/en/src/customizing/advanced.md
index 2620a3060..4b9d7b1fa 100644
--- a/docs/en/src/customizing/advanced.md
+++ b/docs/en/src/customizing/advanced.md
@@ -15,7 +15,7 @@ features.
 Here's a sample `user.css` that replaces the graph paper background of the story
 map with a plain gray color:
 
-```
+```css
 .passage-map {
   background: hsl(0, 0%, 75%) !important;
 }
diff --git a/docs/en/src/customizing/index.md b/docs/en/src/customizing/index.md
index dd5b98a25..13e79efe5 100644
--- a/docs/en/src/customizing/index.md
+++ b/docs/en/src/customizing/index.md
@@ -1,3 +1,3 @@
 # Customizing Twine
 
-This section describes how you can customize Twine to fit your needs.
\ No newline at end of file
+This section describes how you can customize Twine to fit your needs.
diff --git a/docs/en/src/customizing/preferences.md b/docs/en/src/customizing/preferences.md
index beb929f35..6c2d70914 100644
--- a/docs/en/src/customizing/preferences.md
+++ b/docs/en/src/customizing/preferences.md
@@ -45,4 +45,4 @@ and JavaScript edit dialogs.)
 - The _Custom_ font setting allows you to specify any font that's installed in
   your computer. You _must_ spell this font name exactly right, including any
   spaces or other symbols in the font name. Capitalization doesn't matter when
-  setting a custom font.
\ No newline at end of file
+  setting a custom font.
diff --git a/docs/en/src/editing-stories/changing-story-format.md b/docs/en/src/editing-stories/changing-story-format.md
index 2154a994a..9e6529080 100644
--- a/docs/en/src/editing-stories/changing-story-format.md
+++ b/docs/en/src/editing-stories/changing-story-format.md
@@ -5,4 +5,4 @@ tab. There's a menu in the dialog that opens that allows you to set a different
 format.
 
 Story formats must be [installed in Twine](../story-formats/adding.md) before
-they appear in this menu.
\ No newline at end of file
+they appear in this menu.
diff --git a/docs/en/src/editing-stories/deleting.md b/docs/en/src/editing-stories/deleting.md
index 0dccce1e4..523a891e5 100644
--- a/docs/en/src/editing-stories/deleting.md
+++ b/docs/en/src/editing-stories/deleting.md
@@ -6,4 +6,4 @@ shortcut.
 
 Deleting passages can be undone using [the buttons in the corner of the top
 toolbar](undoing.md). (So can almost all actions in the Story Map screen, but
-because deleting stories is permanent, it's worth calling out here.)
\ No newline at end of file
+because deleting stories is permanent, it's worth calling out here.)
diff --git a/docs/en/src/editing-stories/editing-passages.md b/docs/en/src/editing-stories/editing-passages.md
index 059a5931d..5c25c2030 100644
--- a/docs/en/src/editing-stories/editing-passages.md
+++ b/docs/en/src/editing-stories/editing-passages.md
@@ -62,7 +62,7 @@ are true:
 - It is linked to from another passage
 - It has any tags
 - It has a different size than the default
-- It is the story start 
+- It is the story start
 
 ## Text Formatting, Code, Images, Sound, Video... Basically Everything Cool
 
diff --git a/docs/en/src/editing-stories/finding-replacing.md b/docs/en/src/editing-stories/finding-replacing.md
index 41679e276..398f17297 100644
--- a/docs/en/src/editing-stories/finding-replacing.md
+++ b/docs/en/src/editing-stories/finding-replacing.md
@@ -33,4 +33,4 @@ has a good introduction to the topic.
 If you use regular expressions in your search, the _Replace_ field can also
 contain backreferences. For example, if you enter `(.)and` in the _Find_ field
 and `$1---` in the _Replace_ field, the text `Sand band` will be replaced to
-`S--- b---`.
\ No newline at end of file
+`S--- b---`.
diff --git a/docs/en/src/editing-stories/index.md b/docs/en/src/editing-stories/index.md
index eadfde748..8b332187f 100644
--- a/docs/en/src/editing-stories/index.md
+++ b/docs/en/src/editing-stories/index.md
@@ -2,4 +2,4 @@
 
 When you edit a story from the Story Library screen, it will take you to a view
 of the story called the Story Map screen. You'll probably spend most of your
-time in Twine here.
\ No newline at end of file
+time in Twine here.
diff --git a/docs/en/src/editing-stories/linking-passages.md b/docs/en/src/editing-stories/linking-passages.md
index 809bf87a8..8aec659ab 100644
--- a/docs/en/src/editing-stories/linking-passages.md
+++ b/docs/en/src/editing-stories/linking-passages.md
@@ -43,4 +43,4 @@ that use story format-specific functionality, like code.
 It's possible to use more than plain text as the trigger for a link, but how
 this works is dependent on the story format you are using. It's often possible,
 for example, to enter an HTML `<img>` tag in the label part of a link. But this
-may or may not be supported by the story format you are using.
\ No newline at end of file
+may or may not be supported by the story format you are using.
diff --git a/docs/en/src/editing-stories/navigating.md b/docs/en/src/editing-stories/navigating.md
index 07f053c3e..c4b6a675b 100644
--- a/docs/en/src/editing-stories/navigating.md
+++ b/docs/en/src/editing-stories/navigating.md
@@ -23,7 +23,7 @@ text field.
 This will open a dialog with a search field. Enter either the name of a passage
 or some text it contains, and a list of matching passages will appear. Twine
 uses fuzzy matching, so you don't have to enter the passage name exactly, and it
-will find close matches if you make a typo. When deciding which pasages match
+will find close matches if you make a typo. When deciding which passages match
 what you've typed, it slightly prefers matches in a passage name to what's in
 passage text.
 
diff --git a/docs/en/src/editing-stories/renaming.md b/docs/en/src/editing-stories/renaming.md
index 699050042..b84a541ec 100644
--- a/docs/en/src/editing-stories/renaming.md
+++ b/docs/en/src/editing-stories/renaming.md
@@ -5,4 +5,4 @@ top toolbar. The only restriction on story names is that they must be unique
 among your library.
 
 You can also rename a story [in the _Story Library_
-screen](../story-library/renaming.md).
\ No newline at end of file
+screen](../story-library/renaming.md).
diff --git a/docs/en/src/editing-stories/selecting.md b/docs/en/src/editing-stories/selecting.md
index 17923cdff..4c43f89d4 100644
--- a/docs/en/src/editing-stories/selecting.md
+++ b/docs/en/src/editing-stories/selecting.md
@@ -27,4 +27,4 @@ each story in your library, so one story can use grid snapping while another
 doesn't.
 
 Grid snapping only affects passage cards when you move them. It doesn't affect
-the existing position of cards.
\ No newline at end of file
+the existing position of cards.
diff --git a/docs/en/src/editing-stories/stats.md b/docs/en/src/editing-stories/stats.md
index 1f8619cc8..fa1fb7de2 100644
--- a/docs/en/src/editing-stories/stats.md
+++ b/docs/en/src/editing-stories/stats.md
@@ -11,4 +11,4 @@ _Story_ top toolbar tab. This shows:
 
 IFIDs are akin to ISBNs for books. They help catalog Twine stories alongside
 other forms of interactive fiction. You can learn more about IFIDs at [the
-Interactive Fiction Database](https://ifdb.org/help-ifid).
\ No newline at end of file
+Interactive Fiction Database](https://ifdb.org/help-ifid).
diff --git a/docs/en/src/editing-stories/undoing.md b/docs/en/src/editing-stories/undoing.md
index 055f003a7..c0989570e 100644
--- a/docs/en/src/editing-stories/undoing.md
+++ b/docs/en/src/editing-stories/undoing.md
@@ -13,4 +13,4 @@ When you leave the Story Map screen, either going to a different screen in Twine
 or closing the application entirely, your undo history is discarded.
 
 If the undo or redo button is disabled, that's because there's nothing to undo
-or redo yet.
\ No newline at end of file
+or redo yet.
diff --git a/docs/en/src/getting-started/basic-concepts.md b/docs/en/src/getting-started/basic-concepts.md
index 47dc5f3a0..924b323a1 100644
--- a/docs/en/src/getting-started/basic-concepts.md
+++ b/docs/en/src/getting-started/basic-concepts.md
@@ -76,7 +76,7 @@ for others.
 
 Twine includes four story formats when you download it, and it is possible to
 [add other story formats](../story-formats/adding.md) that people in the
-community have made. 
+community have made.
 
 - [**Chapbook**](https://klembot.github.io/chapbook/) is the youngest story
   format. It's designed to be easy to learn and to make many common tasks people
diff --git a/docs/en/src/getting-started/downgrading.md b/docs/en/src/getting-started/downgrading.md
index 53df929fe..a175a1259 100644
--- a/docs/en/src/getting-started/downgrading.md
+++ b/docs/en/src/getting-started/downgrading.md
@@ -41,4 +41,4 @@ uses.
 
 You may also need to [reset your preferences](../troubleshooting/wont-start.md).
 Although the instructions linked are for the most recent version of Twine, they
-will probably work with most older versions of Twine as well.
\ No newline at end of file
+will probably work with most older versions of Twine as well.
diff --git a/docs/en/src/getting-started/getting-around.md b/docs/en/src/getting-started/getting-around.md
index 93e3e51ea..67166cb08 100644
--- a/docs/en/src/getting-started/getting-around.md
+++ b/docs/en/src/getting-started/getting-around.md
@@ -59,4 +59,4 @@ Dialog boxes have a few controls in their title bar:
 
 You can have as many dialogs open as you have room onscreen for. Right now, the
 order of dialogs can't be changed, nor can their position onscreen be changed.
-The width of dialogs can be changed in [preferences](../preferences).
\ No newline at end of file
+The width of dialogs can be changed in [preferences](../preferences).
diff --git a/docs/en/src/getting-started/index.md b/docs/en/src/getting-started/index.md
index 5a48da30d..8193a9576 100644
--- a/docs/en/src/getting-started/index.md
+++ b/docs/en/src/getting-started/index.md
@@ -1,4 +1,4 @@
 # Getting Started
 
 This section describes Twine from the ground up: how to start using it and basic
-concepts that are key to understanding how it works.
\ No newline at end of file
+concepts that are key to understanding how it works.
diff --git a/docs/en/src/getting-started/installing.md b/docs/en/src/getting-started/installing.md
index 3a34bd707..fbf543ba8 100644
--- a/docs/en/src/getting-started/installing.md
+++ b/docs/en/src/getting-started/installing.md
@@ -92,4 +92,4 @@ your platform (Linux, macOS, or Windows).
     Directly](../troubleshooting/local-storage.md). Local storage is similar to
     browser cookies, which you might be more familiar with, but cookies are
     limited to 4 KB of storage, whereas local storage can hold megabytes of data
-    (the exact number is dependent on the browser).
\ No newline at end of file
+    (the exact number is dependent on the browser).
diff --git a/docs/en/src/getting-started/uninstalling.md b/docs/en/src/getting-started/uninstalling.md
index 47cbd842e..856889f24 100644
--- a/docs/en/src/getting-started/uninstalling.md
+++ b/docs/en/src/getting-started/uninstalling.md
@@ -11,4 +11,4 @@ you're using.
   to uninstall it.
 - On macOS, delete the Twine app from your Applications folder.
 - On Windows, right-click the Twine entry in your Start menu and choose
-  _Uninstall_.
\ No newline at end of file
+  _Uninstall_.
diff --git a/docs/en/src/getting-started/updating.md b/docs/en/src/getting-started/updating.md
index bf70965d7..a2e140756 100644
--- a/docs/en/src/getting-started/updating.md
+++ b/docs/en/src/getting-started/updating.md
@@ -2,10 +2,10 @@
 
 ## Browser Twine
 
-Browser Twine is updated whenver there's a new release, so there's no work for
+Browser Twine is updated when there's a new release, so there's no work for
 you to do to stay up-to-date. If you need to use an older version, go to
-https://twinery.org/[version number]. That is, to use 2.3.13, go to
-https://twinery.org/2.3.13. These different versions will use the same story
+`https://twinery.org/[version number]`. That is, to use 2.3.13, go to
+`https://twinery.org/2.3.13`. These different versions will use the same story
 library and preferences.
 
 Keep in mind, though, that earlier versions will have bugs the most recent
@@ -18,4 +18,4 @@ To check if a newer version of Twine is available, choose _Check for Updates_
 from the menu named _Twine_ in the menu bar (not the top toolbar). Twine will
 tell you if there's an update available and, if you like, will direct you to
 where to go to download the new version. Twine doesn't automatically update
-itself.
\ No newline at end of file
+itself.
diff --git a/docs/en/src/limitations/collaborating.md b/docs/en/src/limitations/collaborating.md
index 5fdbfc857..be587a0bd 100644
--- a/docs/en/src/limitations/collaborating.md
+++ b/docs/en/src/limitations/collaborating.md
@@ -15,4 +15,4 @@ If you're using app Twine, using cloud storage services like Dropbox or Google
 Drive to sync your story library is not recommended. It is very easy for these
 services to get confused as to the state of your story files--they often try to
 merge changes from different sources together on your behalf--and cause your
-stories to become corrupted.
\ No newline at end of file
+stories to become corrupted.
diff --git a/docs/en/src/limitations/combining.md b/docs/en/src/limitations/combining.md
index aacb6087c..ae17c8def 100644
--- a/docs/en/src/limitations/combining.md
+++ b/docs/en/src/limitations/combining.md
@@ -16,4 +16,4 @@ files, using a notation called
 If you want to have multiple, separate story files that communicate with each
 other in some way--say, for an episodic game--then how you might do that is
 specific to the story format you are using, so check its documentation for
-details.
\ No newline at end of file
+details.
diff --git a/docs/en/src/limitations/index.md b/docs/en/src/limitations/index.md
index 0f2134a95..17811c54e 100644
--- a/docs/en/src/limitations/index.md
+++ b/docs/en/src/limitations/index.md
@@ -1,4 +1,4 @@
 # Limitations
 
 Twine, like any piece of software, isn't perfect. In this section, some
-limitations of Twine are described as well as possible ways to work around them.
\ No newline at end of file
+limitations of Twine are described as well as possible ways to work around them.
diff --git a/docs/en/src/limitations/large-stories.md b/docs/en/src/limitations/large-stories.md
index ab21ae321..99d93cc11 100644
--- a/docs/en/src/limitations/large-stories.md
+++ b/docs/en/src/limitations/large-stories.md
@@ -5,7 +5,7 @@ number of passages, amount of text, or number of links.
 
 If you're using browser Twine, you are limited by the amount of storage space
 your browser allows Twine. You can see the amount of space available as a
-percentage in the corner of the Story Library screen. 
+percentage in the corner of the Story Library screen.
 
 If you're using app Twine, you're limited by the amount of space on your
 computer, but you're very unlikely to be limited by this in practice.
@@ -18,4 +18,4 @@ more. As a result, it's hard to advise specific actions if you notice that Twine
 is sluggish with your story.
 
 One possibility, though, is to [split your story](./combining.md) into multiple
-stories. 
\ No newline at end of file
+stories.
diff --git a/docs/en/src/limitations/multimedia.md b/docs/en/src/limitations/multimedia.md
index 35cb70463..8dda794f9 100644
--- a/docs/en/src/limitations/multimedia.md
+++ b/docs/en/src/limitations/multimedia.md
@@ -21,4 +21,4 @@ preview it with the multimedia files.
 It is possible to use [Base64
 encoding](https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs)
 to embed multimedia directly into a Twine story, but this isn't recommended as
-it is difficult to work with and will make your stories much larger in size.
\ No newline at end of file
+it is difficult to work with and will make your stories much larger in size.
diff --git a/docs/en/src/limitations/source-control.md b/docs/en/src/limitations/source-control.md
index 763fe0b56..7fc804aa5 100644
--- a/docs/en/src/limitations/source-control.md
+++ b/docs/en/src/limitations/source-control.md
@@ -10,4 +10,4 @@ stories difficult. Converting your stories to the plain-text Twee format before
 checking them into a source code repository can help with this. Command-line
 tools like [Tweego](https://www.motoslave.net/tweego/),
 [Extwee](https://github.com/videlais/extwee), and
-[twine-utils](https://www.npmjs.com/package/twine-utils) can do this for you.
\ No newline at end of file
+[twine-utils](https://www.npmjs.com/package/twine-utils) can do this for you.
diff --git a/docs/en/src/publishing/index.md b/docs/en/src/publishing/index.md
index 82fe7dbec..3e902948c 100644
--- a/docs/en/src/publishing/index.md
+++ b/docs/en/src/publishing/index.md
@@ -2,4 +2,4 @@
 
 Although it is possible to play a story from inside Twine, most of the time
 you'll want to publish it in a standalone form. This section describes how to
-prepare a story so that it can be shared with a broader audience.
\ No newline at end of file
+prepare a story so that it can be shared with a broader audience.
diff --git a/docs/en/src/publishing/playing.md b/docs/en/src/publishing/playing.md
index 138306d8f..f2379afbc 100644
--- a/docs/en/src/publishing/playing.md
+++ b/docs/en/src/publishing/playing.md
@@ -13,4 +13,4 @@ You can play a story from both the Story Library and Story Map screens.
 The address you see in your web browser while playing a game launched from Twine
 will only work for you and your computer. It will not work for other people. To
 share your story with other people, you will need to [publish
-it](publishing.md).
\ No newline at end of file
+it](publishing.md).
diff --git a/docs/en/src/publishing/proofing.md b/docs/en/src/publishing/proofing.md
index 8dc82015d..01ccc2778 100644
--- a/docs/en/src/publishing/proofing.md
+++ b/docs/en/src/publishing/proofing.md
@@ -9,4 +9,4 @@ story from both the Story Library and Story Map screens.
 - In the Story Map screen, choose _Proof_ from the _Build_ top toolbar tab.
 
 The story format that's used for proofing is [set in Twine's Story Format
-screen](../story-formats).
\ No newline at end of file
+screen](../story-formats).
diff --git a/docs/en/src/publishing/publishing.md b/docs/en/src/publishing/publishing.md
index a8a23dfc9..d804c7602 100644
--- a/docs/en/src/publishing/publishing.md
+++ b/docs/en/src/publishing/publishing.md
@@ -27,4 +27,4 @@ only be downloaded by viewers, not directly played in a brwoser.
 Two services that offer Twine-specific hosting are
 [Borogove](https://borogove.app) and [Itch.io](https://itch.io). Itch is more of
 a marketplace, while Borogove is more closely aligned with the interactive
-fiction community.
\ No newline at end of file
+fiction community.
diff --git a/docs/en/src/publishing/testing.md b/docs/en/src/publishing/testing.md
index bf5e31abf..33ad24efd 100644
--- a/docs/en/src/publishing/testing.md
+++ b/docs/en/src/publishing/testing.md
@@ -28,4 +28,4 @@ your story's start passage, your story may not behave correctly if you test from
 a later point.
 
 You can only test from a specific passage in the Story Map screen. Select a
-passage card, then choose _Test From Here_ from the _Passage_ top toolbar tab.
\ No newline at end of file
+passage card, then choose _Test From Here_ from the _Passage_ top toolbar tab.
diff --git a/docs/en/src/story-formats/adding.md b/docs/en/src/story-formats/adding.md
index 4355edfff..e0493d09d 100644
--- a/docs/en/src/story-formats/adding.md
+++ b/docs/en/src/story-formats/adding.md
@@ -10,4 +10,4 @@ load the story format from the address you've entered, it will show a preview of
 the format name and version you're adding. Choose _Add_ in the dialog to add it.
 It'll appear in the list of story format cards immediately. You can now either
 [set it as the default story format](default.md) or [change individual
-stories](../editing-stories/changing-story-format.md) to use it, if you like.
\ No newline at end of file
+stories](../editing-stories/changing-story-format.md) to use it, if you like.
diff --git a/docs/en/src/story-formats/default.md b/docs/en/src/story-formats/default.md
index 15924f6ac..96761efb7 100644
--- a/docs/en/src/story-formats/default.md
+++ b/docs/en/src/story-formats/default.md
@@ -11,4 +11,3 @@ Changing the default story format doesn't affect stories you've already created,
 only new ones you create in the future. You [can change the story format for
 existing stories](../editing-stories/changing-story-format.md) in the Story Map
 screen.
-
diff --git a/docs/en/src/story-formats/index.md b/docs/en/src/story-formats/index.md
index 940272e2d..83dd63397 100644
--- a/docs/en/src/story-formats/index.md
+++ b/docs/en/src/story-formats/index.md
@@ -2,4 +2,4 @@
 
 Although Twine comes with several story formats, it's also possible to add
 others that people have published themselves, and to customize which format
-you'd like to use for new projects.
\ No newline at end of file
+you'd like to use for new projects.
diff --git a/docs/en/src/story-formats/proofing.md b/docs/en/src/story-formats/proofing.md
index c52323356..0b4ee78f0 100644
--- a/docs/en/src/story-formats/proofing.md
+++ b/docs/en/src/story-formats/proofing.md
@@ -6,4 +6,4 @@ for Proofing" sticker will appear on the card to confirm the change. If the _Use
 to Proof Stories_ button is disabled, the format you've selected is already the
 proofing format, or the format you've selected is not a proofing format. (In
 that case, you probably want to [set it as your default format](default.md)
-instead.)
\ No newline at end of file
+instead.)
diff --git a/docs/en/src/story-formats/removing.md b/docs/en/src/story-formats/removing.md
index 093ad7c3d..3cae95060 100644
--- a/docs/en/src/story-formats/removing.md
+++ b/docs/en/src/story-formats/removing.md
@@ -8,4 +8,4 @@ proofing story format.
 If a story uses a story format you've removed, you'll need to [change it to
 another format](../editing-stories/changing-story-format.md). Twine will also
 notice this problem the next time you start it and repair your story so that it
-uses the closest story format version available.
\ No newline at end of file
+uses the closest story format version available.
diff --git a/docs/en/src/story-formats/versions.md b/docs/en/src/story-formats/versions.md
index 9ad939225..4d47fc1e5 100644
--- a/docs/en/src/story-formats/versions.md
+++ b/docs/en/src/story-formats/versions.md
@@ -30,4 +30,4 @@ either by opening the application or visiting the online version.
 
 Twine does both of these things to lessen the impact of story format updates, so
 that as upgrades are available, you don't need to take any action to be
-up-to-date. It's not possible to change or override this behavior.
\ No newline at end of file
+up-to-date. It's not possible to change or override this behavior.
diff --git a/docs/en/src/story-formats/viewing.md b/docs/en/src/story-formats/viewing.md
index dfcfb052b..08af8ac91 100644
--- a/docs/en/src/story-formats/viewing.md
+++ b/docs/en/src/story-formats/viewing.md
@@ -19,4 +19,4 @@ To view only story formats you've added yourself, choose _User-Added Story
 Formats_ from the _View_ top toolbar tab.
 
 To view all formats, including older versions of story formats, choose _All
-Story Formats_ from the _View_ top toolbar tab.
\ No newline at end of file
+Story Formats_ from the _View_ top toolbar tab.
diff --git a/docs/en/src/story-library/deleting.md b/docs/en/src/story-library/deleting.md
index f373eae52..cc04fe8ec 100644
--- a/docs/en/src/story-library/deleting.md
+++ b/docs/en/src/story-library/deleting.md
@@ -10,4 +10,4 @@ In app Twine, deleted story files are moved to your trash can or recycling bin
 on macOS and Windows. (On Linux, Twine does its best to move the story to the
 trash, but what exactly it does depends on your desktop environment). If you
 change your mind about deleting a story, you can take it out of the trash or
-recycling bin and [re-import the story file](creating.md).
\ No newline at end of file
+recycling bin and [re-import the story file](creating.md).
diff --git a/docs/en/src/story-library/editing.md b/docs/en/src/story-library/editing.md
index 0a173b8a3..d05e270b8 100644
--- a/docs/en/src/story-library/editing.md
+++ b/docs/en/src/story-library/editing.md
@@ -8,4 +8,4 @@ browser, you can open Twine in multiple tabs and edit a different story in each
 one, but editing the same story in multiple tabs will almost certainly cause
 problems. Browsers isolate tabs from each other for security, which means that
 Twine in one tab can easily overwrite changes made in a second tab on the same
-story.
\ No newline at end of file
+story.
diff --git a/docs/en/src/story-library/exporting.md b/docs/en/src/story-library/exporting.md
index 77a49d7fd..33ac4ce8f 100644
--- a/docs/en/src/story-library/exporting.md
+++ b/docs/en/src/story-library/exporting.md
@@ -30,4 +30,4 @@ this file.
 
 Twine creates Twee files with a `.twee` file suffix. Your system may not know
 how to handle them by default, but they are openable in any plain text editor,
-like Notepad on Windows or TextEdit on macOS.
\ No newline at end of file
+like Notepad on Windows or TextEdit on macOS.
diff --git a/docs/en/src/story-library/index.md b/docs/en/src/story-library/index.md
index 410ad85d4..eb4127a1c 100644
--- a/docs/en/src/story-library/index.md
+++ b/docs/en/src/story-library/index.md
@@ -1,3 +1,3 @@
 # Using the Story Library
 
-When you first open Twine, it'll show you the Story Library screen. This screen lets you create new stories, organize them, and begin working on them.
\ No newline at end of file
+When you first open Twine, it'll show you the Story Library screen. This screen lets you create new stories, organize them, and begin working on them.
diff --git a/docs/en/src/story-library/renaming.md b/docs/en/src/story-library/renaming.md
index 25c2bdacd..fd40cefe9 100644
--- a/docs/en/src/story-library/renaming.md
+++ b/docs/en/src/story-library/renaming.md
@@ -4,4 +4,4 @@ To rename a story, select it and choose _Rename_ from the _Story_ top toolbar
 tab. Twine will prevent you from choosing the same name as another story in your
 library.
 
-You can also rename a story [while editing it](../editing-stories/renaming.md).
\ No newline at end of file
+You can also rename a story [while editing it](../editing-stories/renaming.md).
diff --git a/docs/en/src/story-library/viewing.md b/docs/en/src/story-library/viewing.md
index 52096b8d9..4e514944e 100644
--- a/docs/en/src/story-library/viewing.md
+++ b/docs/en/src/story-library/viewing.md
@@ -36,4 +36,4 @@ stories yet.
 [^preview-color]: The color of your story preview is more-or-less randomly
     governed by your story's name. There isn't a significance to the
     colors--they're just there to help you find a particular story faster, and
-    to look pretty.
\ No newline at end of file
+    to look pretty.
diff --git a/docs/en/src/troubleshooting/backups.md b/docs/en/src/troubleshooting/backups.md
index d1c4f42d1..6de072e4a 100644
--- a/docs/en/src/troubleshooting/backups.md
+++ b/docs/en/src/troubleshooting/backups.md
@@ -39,4 +39,4 @@ In these directories, look for files ending in `.html`. They will not have your
 story name in their title, though. Instead, they have a long string of random
 characters, like `7fd8be91-a6d1-459a-a955-b8628ee8e2c4.html`. The only way to be
 sure is to open the files in a browser or check their creation date--it will
-match when the story was played or tested.
\ No newline at end of file
+match when the story was played or tested.
diff --git a/docs/en/src/troubleshooting/damaged-story.md b/docs/en/src/troubleshooting/damaged-story.md
index 0fecc13a2..12383d83e 100644
--- a/docs/en/src/troubleshooting/damaged-story.md
+++ b/docs/en/src/troubleshooting/damaged-story.md
@@ -8,5 +8,5 @@ In some cases, solving this problem is as easy as quitting and re-opening app
 Twine or reloading browser Twine. When Twine first starts up, it checks your
 stories for possible problems and repairs them where it can.
 
-But if restarting Twien doesn't help, you'll probably need to [restore a backup
-version of your story](backups.md).
\ No newline at end of file
+But if restarting Twine doesn't help, you'll probably need to [restore a backup
+version of your story](backups.md).
diff --git a/docs/en/src/troubleshooting/error-message.md b/docs/en/src/troubleshooting/error-message.md
index afa07a009..a1c237903 100644
--- a/docs/en/src/troubleshooting/error-message.md
+++ b/docs/en/src/troubleshooting/error-message.md
@@ -49,4 +49,4 @@ Twine offers two options in this situation.
   story file outside your story library folder before choosing this option.
 - Keep the file as it is and relaunch Twine. This will cause any pending
   change that hasn't been saved to be lost, but the change is likely to be very
-  small, since Twine saves changes as you work.
\ No newline at end of file
+  small, since Twine saves changes as you work.
diff --git a/docs/en/src/troubleshooting/index.md b/docs/en/src/troubleshooting/index.md
index 388e63389..4c9bb383a 100644
--- a/docs/en/src/troubleshooting/index.md
+++ b/docs/en/src/troubleshooting/index.md
@@ -1,4 +1,4 @@
 # Troubleshooting Problems
 
 Sometimes things go wrong while working with Twine. This section contains advice
-on how to handle these situations.
\ No newline at end of file
+on how to handle these situations.
diff --git a/docs/en/src/troubleshooting/local-storage.md b/docs/en/src/troubleshooting/local-storage.md
index 9086c51bf..2dff62bbc 100644
--- a/docs/en/src/troubleshooting/local-storage.md
+++ b/docs/en/src/troubleshooting/local-storage.md
@@ -16,4 +16,4 @@ common ones:
 
 Be careful when working with local storage, however. Just looking at what's in
 local storage, or copying and pasting out of it can't cause any harm. But adding
-even one stray extra character can cause Twine to be unable to read the data.
\ No newline at end of file
+even one stray extra character can cause Twine to be unable to read the data.
diff --git a/docs/en/src/troubleshooting/lost-story.md b/docs/en/src/troubleshooting/lost-story.md
index 31f93e7a9..86e842b89 100644
--- a/docs/en/src/troubleshooting/lost-story.md
+++ b/docs/en/src/troubleshooting/lost-story.md
@@ -31,4 +31,4 @@ This is most likely caused by Twine having trouble with some aspect of your
 story, for example if the HTML structure of your story file became damaged. If
 you see the file in your story library folder, try opening it in a plain text
 editor. As above, you might be able to edit the files directly and repair them,
-or recreate your story using them as a guide.
\ No newline at end of file
+or recreate your story using them as a guide.
diff --git a/docs/en/src/troubleshooting/wont-start.md b/docs/en/src/troubleshooting/wont-start.md
index b418c443e..e37fde5c0 100644
--- a/docs/en/src/troubleshooting/wont-start.md
+++ b/docs/en/src/troubleshooting/wont-start.md
@@ -38,4 +38,4 @@ on what operating system you're using.
   `%AppData%` into the location bar of an Explorer window.
 
 To reset your preferences, delete the `prefs.json` file and re-open Twine. It
-will restore preferences to defaults and try to continue loading.
\ No newline at end of file
+will restore preferences to defaults and try to continue loading.