docs: Title update

Author: tony

README.md

@@ -1,5 +1,6 @@
-tmuxp, tmux session manager. built on
-[libtmux](https://github.com/tmux-python/libtmux).
+# tmuxp, a session manager for tmux.
+
+Built on [libtmux](https://github.com/tmux-python/libtmux).
 
 [![Python Package](https://img.shields.io/pypi/v/tmuxp.svg)](https://pypi.org/project/tmuxp/)
 [![Docs](https://github.com/tmux-python/tmuxp/workflows/Publish%20Docs/badge.svg)](https://tmuxp.git-pull.com/)

docs/index.md

@@ -1,9 +1,5 @@
 (index)=
 
-# tmuxp
-
-## tmux session manager
-
 ```{include} ../README.md
 :end-before: <img
 ```