Update CONTRIBUTING.md

Author: TommyLemon

CONTRIBUTING.md

@@ -10,9 +10,9 @@
 - [TommyLemon](https://github.com/TommyLemon)(腾讯工程师)
 - [ruoranw](https://github.com/ruoranw)(现居美国洛杉矶)
 - [zhoulingfengofcd](https://github.com/zhoulingfengofcd)
-- [Zerounary](https://github.com/Zerounary)(还贡献了 APIJSONParser)
-- [fineday009](https://github.com/fineday009)(腾讯工程师)
-- [vincentCheng](https://github.com/vincentCheng)(还贡献了 apijson-doc)
+- [Zerounary](https://github.com/Zerounary)(还开源了 APIJSONParser)
+- [fineday009](https://github.com/fineday009)(腾讯工程师，还贡献了 apijson-framework, APIJSON-Demo)
+- [vincentCheng](https://github.com/vincentCheng)(还开源了 apijson-doc)
 - [justinfengchen](https://github.com/justinfengchen)
 - [linlwqq](https://github.com/linlwqq)
 - [redcatmiss](https://github.com/redcatmiss)(社保科技工程师)