Fix lint.

client/components/boards/boardsList.js

@@ -72,7 +72,7 @@ BlazeComponent.extendComponent({
 
     // Disable drag-dropping if the current user is not a board member or is comment only
     this.autorun(() => {
-     if (Utils.isMiniScreen()) {
+      if (Utils.isMiniScreen()) {
         $boards.sortable({
           handle: '.board-handle',
         });