🐛 Fix: change includes for node 4 support

Author: aichbauer

lib/promptConfig.js

@@ -70,7 +70,7 @@ const promptConfig = {
     const cli = inquirer.prompt(questions).then((answers) => {
       const message = answers.moreInfo ? `${answers.editor}` : `${answers.type} ${answers.description}`;
       /* istanbul ignore if */
-      if (types.includes(answers.type.split(' ')[1])) {
+      if (types.indexOf(answers.type.split(' ')[1]) !== -1) {
         return execa('git', ['commit', '-m', message])
           .then(result => console.log(result.stdout))
           .catch((err) => {