fixed rubocop

spec/helpers/blob_helper_spec.rb

@@ -246,7 +246,7 @@ describe BlobHelper do
   describe '#ide_edit_path' do
     let(:project) { create(:project) }
 
-    around(:each) do |example|
+    around do |example|
       old_script_name = Rails.application.routes.default_url_options[:script_name]
       begin
         example.run