README changes

README.md

@@ -1,7 +1,8 @@
 [![Total alerts](https://img.shields.io/lgtm/alerts/g/igo95862/python-sdbus.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/igo95862/python-sdbus/alerts/)
 [![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/igo95862/python-sdbus.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/igo95862/python-sdbus/context:python)
+[![Documentation Status](https://readthedocs.org/projects/python-sdbus/badge/?version=latest)](https://python-sdbus.readthedocs.io/en/latest/?badge=latest)
 
-# Modern Python binds for D-Bus
+# Modern Python library for D-Bus
 
 Features:
 
@@ -23,7 +24,7 @@ of well-known DBus interfaces such as Notifications interface.
 
 From AUR: https://aur.archlinux.org/packages/python-sdbus-git/
 
-PyPI comming soon.
+PyPI coming soon.
 
 ## Example code