message: Fix for issue (Add TypeScript support for Picker prop placeholderStyle)
diff: @@ -19,6 +19,7 @@ declare module "native-base" {
  inlineLabel?: boolean;
  headerBackButtonText?: string;
  placeholder?: string;
  + placeholderStyle?: ReactNative.TextStyle;
  }
  interface H1 extends ReactNative.TextProperties {}
  