Update docs (#29)

Signed-off-by: declark1 <[email protected]>

Author: declark1

README.md

@@ -25,7 +25,7 @@ mocktail is a **minimal** crate for mocking HTTP and gRPC servers in Rust, with
 1. Add `mocktail` to `Cargo.toml` as a development dependency:
     ```toml
     [dev-dependencies]
-    mocktail = { git = "https://github.com/IBM/mocktail.git", version = "0.2.4-alpha" }
+    mocktail = "0.2.4-alpha"
     ```
 
 2. Basic usage example:

book/src/concepts/matchers/body.md

@@ -47,7 +47,7 @@ let mock = Mock::new(|when, then| {
 })
 ```
 #### `text_stream(messages)`
-A text streaming body. `messages` is an iterator of `String` messages.
+A text streaming body. `messages` is an iterator of messages implementing `Into<String>`.
 ```rust
 let mock = Mock::new(|when, then| {
     when.text_stream([

book/src/concepts/matchers/path.md

@@ -28,7 +28,7 @@ Path prefix.
 Example:
 ```rust
 let mock = Mock::new(|when, then| {
-    when.path("/p");
+    when.path_prefix("/p");
     then.ok();
 })
 ```

book/src/getting-started.md

@@ -3,7 +3,7 @@
 1. Add `mocktail` to `Cargo.toml` as a development dependency:
     ```toml
     [dev-dependencies]
-    mocktail = { git = "https://github.com/IBM/mocktail.git", version = "0.2.4-alpha" }
+    mocktail = "0.2.4-alpha"
     ```
 
 2. Basic usage example: