Reformat long list of expected fields

ee/spec/graphql/types/vulnerability_type_spec.rb

@@ -6,9 +6,24 @@ RSpec.describe GitlabSchema.types['Vulnerability'] do
   let_it_be(:project) { create(:project) }
   let_it_be(:user) { create(:user) }
   let_it_be(:vulnerability) { create(:vulnerability, project: project) }
-
-  let(:fields) do
-    %i[userPermissions id title description user_notes_count state severity report_type resolved_on_default_branch vulnerability_path location scanner primary_identifier identifiers project issueLinks detected_at]
+  let_it_be(:fields) do
+    %i[userPermissions
+       id
+       title
+       description
+       user_notes_count
+       state
+       severity
+       report_type
+       resolved_on_default_branch
+       vulnerability_path
+       location
+       scanner
+       primary_identifier
+       identifiers
+       project
+       issueLinks
+       detected_at]
   end
 
   before do