message: Changed title casing
diff: @@ -11,7 +11,7 @@ export default ({colors, color}) => (
  <RightBar>
  <BarButton
  systemItem="cancel"
  - title="cancel"
  + title="Cancel"
  show="always"
  accessibilityRole="link"
  href={stateNavigator.historyManager.getHref(
  