Upgrade prettier

app/components/DocumentViews/DocumentViewersStore.js

@@ -14,7 +14,8 @@ class DocumentViewersStore {
   @observable viewers: Array<View>;
   @observable isFetching: boolean;
 
-  @action fetchViewers = async () => {
+  @action
+  fetchViewers = async () => {
     this.isFetching = true;
 
     try {

app/components/DocumentViews/DocumentViews.js

@@ -25,7 +25,8 @@ type Props = {
   count: number,
 };
 
-@observer class DocumentViews extends Component {
+@observer
+class DocumentViews extends Component {
   anchor: HTMLElement;
   store: DocumentViewersStore;
   props: Props;
@@ -55,19 +56,16 @@ type Props = {
     return (
       <Container align="center">
         <a ref={this.setRef} onClick={this.openPopover}>
-          Viewed
-          {' '}
-          {this.props.count}
-          {' '}
-          {this.props.count === 1 ? 'time' : 'times'}
+          Viewed {this.props.count} {this.props.count === 1 ? 'time' : 'times'}
         </a>
-        {this.state.opened &&
+        {this.state.opened && (
           <Popover anchor={this.anchor} onClose={this.closePopover}>
             <DocumentViewers
               onMount={this.store.fetchViewers}
               viewers={this.store.viewers}
             />
-          </Popover>}
+          </Popover>
+        )}
       </Container>
     );
   }

app/components/DocumentViews/components/DocumentViewers/DocumentViewers.js

@@ -40,8 +40,7 @@ class DocumentViewers extends Component {
           {map(this.props.viewers, view => (
             <li key={view.user.id}>
               <Flex align="center">
-                <Avatar src={view.user.avatarUrl} />
-                {' '}
+                <Avatar src={view.user.avatarUrl} />{' '}
                 <UserName>{view.user.name}</UserName>
               </Flex>
             </li>