refactor: run format:fix

examples/website-translation/MultipleLanguagesIterator.js

@@ -10,7 +10,7 @@ if (authKey === undefined) {
     process.exit(1);
 }
 const translator = new deepl.Translator(authKey);
-// Enter some language codes. 
+// Enter some language codes.
 var languageCodes = ['bg', 'de', 'it', 'es'];
 
 // Applying the translator to each language code. Using Promises to iterate through languages in parallel. Await waits for a response before conducting further logic on output.