fix Documentation link (#4281)

docs/README.md

@@ -13,7 +13,7 @@
 React Native Navigation provides 100% native platform navigation on both iOS and Android for React Native apps. The JavaScript API is simple and cross-platform - just install it in your app and give your users the native feel they deserve. Ready to get started? Check out the [docs](https://wix.github.io/react-native-navigation/).
 
 # Quick Links
-- [Documentation](https://wix.github.io/react-native-navigation/v2/)
+- [Documentation](https://wix.github.io/react-native-navigation/)
 - [Stack Overflow](http://stackoverflow.com/questions/tagged/react-native-navigation)
 - [Chat with us](https://discord.gg/DhkZjq2)
 - [Contributing](/docs/docs/WorkingLocally.md)