Erase some blank and confusing lines in guide.yml

docs/guide/guide.yml

@@ -62,7 +62,7 @@
       href: ../output-formats/gfm.qmd
     - text: All Formats
       href: ../output-formats/all-formats.qmd      
-      
+
 - title: Presentations
   subtitle: Present code and technical content 
   links:
@@ -88,8 +88,7 @@
       href: ../websites/website-search.qmd
     - text: "Website Listings"
       href: ../websites/website-listings.qmd
-
-
+
 - title: Books
   subtitle: Create books and manuscripts
   links:
@@ -101,7 +100,7 @@
      href: ../books/book-crossrefs.qmd
    - text: "Customizing Output"
      href: ../books/book-output.qmd    
-  
+
 - title: Interactivity
   subtitle: Engage readers with interactivity
   links:
@@ -116,7 +115,6 @@
     - text: Component Layout
       href: ../interactive/layout.qmd
 
-
 - title: Publishing
   subtitle: Publishing documents and sites
   links:
@@ -150,7 +148,6 @@
       href: ../projects/scripts.qmd
     - text: Virtual Environments
       href: ../projects/virtual-environments.qmd
-
 
 - title: Advanced
   subtitle: Refine documents with advanced tools
@@ -167,4 +164,3 @@
       href: ../authoring/conditional.qmd
     - text: "Notebook Filters"
       href: ../extensions/nbfilter.qmd
-