fix readme layout

Former-commit-id: 8d0e3a906d

README.md

@@ -6,21 +6,30 @@ A Clojure library designed to ... well, that part is up to you.
 
 - install syng-lib/protocol in lein
 
-Linux:
+#### Linux:
 
 optional: $ npm upgrade -g re-natal
+
 optional: $ re-natal upgrade
+
 $ re-natal deps
+
 $ re-natal use-android-device <real|genymotion|avd>
+
 $ re-natal use-figwheel
+
 $ lein figwheel android
 
 - new terminal(only for linux)
+
 $ react-native start
 
 - new terminal
+
 $ adb reverse tcp:8081 tcp:8081
+
 $ adb reverse tcp:3449 tcp:3449
+
 $ react-native run-android
 
 ## License