Summary: Someone https://github.com/facebook/flipper/pull/4413 already submitted a PR for D42282801 for T141305192 so i figured i'd give it to them. However, that only covered ios-native documentation. found/fixed the other instances of the typo in android-native and react-native-ios https://www.internalfb.com/intern/staticdocs/flipper/docs/getting-started/android-native/ https://www.internalfb.com/intern/staticdocs/flipper/docs/getting-started/react-native-ios/ Differential Revision: D42282609 fbshipit-source-id: 3e6b34a8e828334784ed42dc33c12df8a726f124