Rename Getting Started to Installation in the manual

README.md

@@ -9,8 +9,8 @@
 Difftastic is an experimental diff tool that compares files based on
 their syntax.
 
-**For installation instructions, see [Getting
-Started](https://difftastic.wilfred.me.uk/getting_started.html) in
+**For installation instructions, see
+[Installation](https://difftastic.wilfred.me.uk/installation.html) in
 [the manual](http://difftastic.wilfred.me.uk/).**
 
 ## Basic Example

manual/book.toml

@@ -5,3 +5,6 @@ multilingual = false
 src = "src"
 title = "Difftastic Manual"
 description = "The official manual for difftastic, the syntactic differ"
+
+[output.html.redirect]
+"/getting_started.html" = "./installation.html"

manual/src/SUMMARY.md

@@ -1,7 +1,7 @@
 # Summary
 
 - [Introduction](./introduction.md)
-- [Getting Started](./getting_started.md)
+- [Installation](./installation.md)
 - [Usage](./usage.md)
   - [Git](./git.md)
   - [Mercurial](./mercurial.md)

manual/src/installation.md

@@ -1,4 +1,4 @@
-# Getting Started
+# Installation
 
 ## Installing a binary