Add frozen_string_literal to search_labels_spec.rb according to GitLab bot

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

Add frozen_string_literal to search_labels_spec.rb according to GitLab bot
ac05ebc3 · Dmitriy Zaporozhets · e0a3701d · ac05ebc3
Unverified Commit ac05ebc3 authored 6 years ago by Dmitriy Zaporozhets
--- a/spec/features/projects/labels/search_labels_spec.rb
+++ b/spec/features/projects/labels/search_labels_spec.rb
+# frozen_string_literal: true
+
 require 'spec_helper'
  
 describe 'Search for labels', :js do