Updated README.md

README.md

@@ -36,7 +36,7 @@ This is a list of metro cards and transit systems that need support or have part
 - **App Author**: [@luu176](https://github.com/luu176)
 - **Charliecard Parser**: [@zacharyweiss](https://github.com/zacharyweiss)
 - **Rav-Kav Parser**: [@luu176](https://github.com/luu176)
-- **Navigo Parser**: [@luu176](https://github.com/luu176) and [@DocSystem](https://github.com/DocSystem)
+- **Navigo Parser**: [@luu176](https://github.com/luu176), [@DocSystem](https://github.com/DocSystem)
 - **Metromoney Parser**: [@Leptopt1los](https://github.com/Leptopt1los)
 - **Bip! Parser**: [@rbasoalto](https://github.com/rbasoalto) [@gornekich](https://github.com/gornekich)
 - **Clipper Parser**: [@ke6jjj](https://github.com/ke6jjj)