thanks @floppya for docs fix

docs/topics/credits.md

@@ -102,6 +102,7 @@ The following people have helped make REST framework great.
 * Andrea de Marco - [z4r]
 * Fernando Rocha - [fernandogrd]
 * Xavier Ordoquy - [xordoquy]
+* Adam Wentz - [floppya]
 
 Many thanks to everyone who's contributed to the project.
 
@@ -238,3 +239,4 @@ You can also contact [@_tomchristie][twitter] directly on twitter.
 [z4r]: https://github.com/z4r
 [fernandogrd]: https://github.com/fernandogrd
 [xordoquy]: https://github.com/xordoquy
+[floppya]: https://github.com/floppya