message: Changes var to isFollowedSaving
diff: @@ -19,7 +19,7 @@ interface Props {
  }
  interface State {
  - isFollowedChanging: boolean
  + isFollowedSaving: boolean
  }
  const ButtonWrapper = styled(Box)`
  @@ -30,7 +30,7 @@ const ButtonWrapper = styled(Box)`
  const { height: windowHeight } = Dimensions.get("window")
  export class ShowHeader extends React.Component<Props, State> {
  - state = { isFollowedChanging: false }
  + state = { isFollowedSaving: false }
  handleFollowShow = () => {
  const {
  @@ -40,13 +40,13 @@ export class ShowHeader extends React.Component<Props, State> {
  this.setState(
  {
  - isFollowedChanging: true,
  + isFollowedSaving: true,
  },
  () => {
  commitMutation<ShowHeaderFollowShowMutation>(relay.environment, {
  onCompleted: () => {
  this.setState({
  - isFollowedChanging: false,
  + isFollowedSaving: false,
  })
  },
  mutation: graphql`
  @@ -82,7 +82,7 @@ export class ShowHeader extends React.Component<Props, State> {
  }
  render() {
  - const { isFollowedChanging } = this.state
  + const { isFollowedSaving } = this.state
  const {
  show: { artists, images, is_followed, name, partner, exhibition_period, description },
  onMoreInformationPressed,
  @@ -123,7 +123,7 @@ export class ShowHeader extends React.Component<Props, State> {
  <ButtonWrapper>
  <Spacer m={2} mt={1} />
  <InvertedButton
  - inProgress={isFollowedChanging}
  + inProgress={isFollowedSaving}
  text={is_followed ? "Show saved" : "Save show"}
  selected={is_followed}
  onPress={this.handleFollowShow}
  