Satisfy rubocop

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/helpers/projects_helper.rb

@@ -58,7 +58,8 @@ module ProjectsHelper
       link_output += content_tag :span, nil, { class: "fa fa-chevron-down dropdown-toggle-caret" } if current_user
 
       if current_user
-        link_output += project_select_tag :project_path, class: "project-item-select js-projects-dropdown",
+        link_output += project_select_tag :project_path,
+          class: "project-item-select js-projects-dropdown",
           data: { include_groups: false, order_by: 'last_activity_at' }
       end