diff --git a/readme.markdown b/readme.markdown
index 467fbda..d99821a 100644
--- a/readme.markdown
+++ b/readme.markdown
@@ -1,6 +1,6 @@
 # Creative Commons Markdown
 
-On November 25th, 2013, [Creative Commons](http://creativecommons.org/) announced their next generation licenses: [Creative Commons 4.0](https://creativecommons.org/weblog/entry/40768). By default, these are available as [HTML](http://creativecommons.org/licenses/) or [plaintext](http://creativecommons.org/weblog/entry/41127). This project adds [Markdown](http://daringfireball.net/projects/markdown/)-formatted licenses to that list.+, aiming for best compatibility on GitHub.
+On November 25th, 2013, [Creative Commons](http://creativecommons.org/) announced their next generation licenses: [Creative Commons 4.0](https://creativecommons.org/weblog/entry/40768). By default, these are available as [HTML](http://creativecommons.org/licenses/) or [plaintext](http://creativecommons.org/weblog/entry/41127). This project adds [Markdown](http://daringfireball.net/projects/markdown/)-formatted licenses to that list, while aiming for best [compatibility on GitHub](https://github.github.com/gfm/).
 
 ## Licenses