Added @edmundwong for work on #1076. Thanks!

docs/topics/credits.md

@@ -166,6 +166,7 @@ The following people have helped make REST framework great.
 * Alexander Akhmetov - [alexander-akhmetov]
 * Andrey Antukh - [niwibe]
 * Mathieu Pillard - [diox]
+* Edmond Wong - [edmondwong]
 
 Many thanks to everyone who's contributed to the project.
 
@@ -368,3 +369,4 @@ You can also contact [@_tomchristie][twitter] directly on twitter.
 [alexander-akhmetov]: https://github.com/alexander-akhmetov
 [niwibe]: https://github.com/niwibe
 [diox]: https://github.com/diox
+[edmondwong]: https://github.com/edmondwong