Remove setting: cancel_birth_rotation

[bspwm.git] / doc / CONTRIBUTING.md

diff --git a/doc/CONTRIBUTING.md b/doc/CONTRIBUTING.md
index 54407a50108f941fb3d9ca2ad989bb67681fa6be..3c2040b0f9d1fe243e124d0eec010cf223219bc0 100644 (file)
--- a/doc/CONTRIBUTING.md
+++ b/doc/CONTRIBUTING.md
@@ -17,8 +17,12 @@ I follow the [Linux Coding Style][4] with the following variations:
 - [Indent with tabs, align with spaces][5].
 - Always use braces when using control structures.
 
-[1]: http://cm.bell-labs.com/cm/cs/cbook/
-[2]: http://www.x.org/releases/X11R7.5/doc/libxcb/tutorial/
+[1]: https://www.bell-labs.com/usr/dmr/www/cbook/
+[2]: https://xcb.freedesktop.org/tutorial/
 [3]: http://git-scm.com/documentation
-[4]: http://www.kernel.org/doc/Documentation/CodingStyle
+[4]: https://www.kernel.org/doc/Documentation/process/coding-style.rst
 [5]: http://lea.verou.me/2012/01/why-tabs-are-clearly-superior/
+
+## Donations
+
+[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=RHTYMMB9SHP68)