README.md in clockwork-0.2.0 vs README.md in clockwork-0.2.1

- old
+ new

@@ -132,9 +132,11 @@
 
 Inspired by [rufus-scheduler](http://rufus.rubyforge.org/rufus-scheduler/) and [http://github.com/bvandenbos/resque-scheduler](resque-scehduler)
 
 Design assistance from Peter van Hardenberg and Matthew Soldo
 
+Patches contributed by Mark McGranaghan
+
 Released under the MIT License: http://www.opensource.org/licenses/mit-license.php
 
 http://github.com/adamwiggins/clockwork