Update changelog.

AUTHORS.rst

@@ -2,7 +2,8 @@
 Authors
 =======
 
-* Ionel Cristian Mărieș - http://blog.ionelmc.ro
+* Ionel Cristian Mărieș - https://blog.ionelmc.ro
 * Joel Frederico - https://github.com/joelfrederico
 * Daniel Oaks - http://danieloaks.net/
-* Matthias Geier - https://github.com/mgeier
+* Matthias Geier - https://github.com/mgeier
+* Marius P Isken - https://github.com/miili

CHANGELOG.rst

@@ -1,6 +1,12 @@
 Changelog
 =========
 
+2.4.0 (2016-12-17)
+------------------
+
+* Added option to use Google Web Fonts. Contributed by Marius P Isken in 
+  `#11 <https://github.com/ionelmc/sphinx-py3doc-enhanced-theme/pull/11>`_.
+
 2.3.2 (2015-12-24)
 ------------------