Merge pull request #4 from timscott/fix-syntax-error

Fixed a syntax error in RNMailModule.

Author: adamski

android/src/main/java/com/chirag/RNMail/RNMailModule.java

@@ -150,4 +150,3 @@ public void mail(ReadableMap options, Callback callback) {
     }
   }
 }
-}