fix lint issues

bigbluebutton-html5/imports/ui/components/settings/submenus/closed-captions/component.jsx

@@ -282,7 +282,9 @@ class ClosedCaptionsMenu extends BaseMenu {
                 <div
                   tabIndex='0'
                   className={ styles.swatch }
-                  onClick={ this.handleColorPickerClick.bind(this, 'displayBackgroundColorPicker') }>
+                  onClick={
+                    this.handleColorPickerClick.bind(this, 'displayBackgroundColorPicker')
+                  }>
                   <div
                     className={styles.swatchInner}
                     style={ { background: this.state.settings.backgroundColor } }>

bigbluebutton-html5/imports/ui/components/user-list/component.jsx

@@ -146,7 +146,6 @@ class UserList extends Component {
       },
     };
 
-
     return (
       <div className={styles.participants}>
         {

bigbluebutton-html5/imports/ui/components/user-list/user-list-item/component.jsx

@@ -49,7 +49,7 @@ const messages = defineMessages({
   menuTitleContext: {
     id: 'app.userlist.menuTitleContext',
     description: 'adds context to userListItem menu title',
-  }
+  },
 });
 
 const userActionsTransition = {
@@ -142,7 +142,6 @@ class UserListItem extends Component {
     ]);
   }
 
-
   componentDidUpdate(prevProps, prevState) {
     this.checkDropdownDirection();
   }
@@ -198,7 +197,6 @@ class UserListItem extends Component {
     return (contentOffSetTop + contentOffsetHeight) < window.innerHeight;
   }
 
-
   onActionsShow() {
     const dropdown = findDOMNode(this.refs.dropdown);
     const scrollContainer = dropdown.parentElement.parentElement;