README.md in hash_diff-0.6.2 vs README.md in hash_diff-0.6.3

@@ -88,9 +88,18 @@
   right = { foo: 'baz', num: 1 }
 
   left.diff(right) # => { foo: 'baz' }
 ```
 
+## Credits
+
+Authored by Adam Cuppy (@acuppy) of Coding ZEAL (http://codingzeal.com)
+
+![Coding ZEAL](https://googledrive.com/host/0B3TWa6M1MsWeWmxRZWhscllwTzA/ZEAL-logo-final-150.png)
+
+This is freely distributed under the MIT license.  Use it, modify it,
+enjoy :)
+
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)