Merge pull request #6481 from adyouri/master

Fix a typo

Author: amyrlam

packages/create-react-app/createReactApp.js

@@ -465,7 +465,7 @@ function run(
       const currentFiles = fs.readdirSync(path.join(root));
       currentFiles.forEach(file => {
         knownGeneratedFiles.forEach(fileToMatch => {
-          // This remove all of knownGeneratedFiles.
+          // This removes all knownGeneratedFiles.
           if (file === fileToMatch) {
             console.log(`Deleting generated file... ${chalk.cyan(file)}`);
             fs.removeSync(path.join(root, file));