docs: Move examples -> configuration

Author: tony

docs/examples.md renamed to docs/configuration.md

@@ -1,9 +1,11 @@
-(examples)=
+(configuration)=
 
-# Examples
+# Configuration
 
 Repo type and address is specified in [pip vcs url][pip vcs url] format.
 
+[pip vcs url]: https://pip.pypa.io/en/latest/reference/pip_install/#vcs-support
+
 (git-remote-ssh-git)=
 
 ## Remote git repositories and SSH git
@@ -36,5 +38,3 @@ YAML:
 :language: yaml
 
 ```
-
-[pip vcs url]: https://pip.pypa.io/en/latest/reference/pip_install/#vcs-support

docs/index.md

@@ -20,7 +20,7 @@
 :maxdepth: 2
 
 quickstart
-examples
+configuration
 cli
 developing
 history

docs/quickstart.md

@@ -26,7 +26,7 @@ $ pip install --user -e git+https://github.com/vcs-python/vcspull.git#egg=vcspul
 
 ```{seealso}
 
-{ref}`examples`.
+{ref}`configuration`.
 
 ```