Merge branch 'winh-fix-sprintf-eslint' into 'master'

Fix linting errors in sprintf

See merge request gitlab-org/gitlab-ce!14664

app/assets/javascripts/locale/sprintf.js

@@ -23,4 +23,4 @@ export default (input, parameters, escapeParameters = true) => {
   }
 
   return output;
-}
+};