Formatting adjustments

composer.json

@@ -18,8 +18,8 @@
         "ext-zip": "*",
         "guzzlehttp/guzzle": "~4.0|~5.0|~6.0",
         "symfony/console": "~2.3|~3.0",
-        "symfony/process": "~2.3|~3.0",
-        "symfony/filesystem": "^3.3"
+        "symfony/filesystem": "~2.3|~3.0",
+        "symfony/process": "~2.3|~3.0"
     },
     "bin": [
         "laravel"

src/NewCommand.php

@@ -14,7 +14,6 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
 
-
 class NewCommand extends Command
 {
     /**
@@ -178,7 +177,8 @@ class NewCommand extends Command
     }
 
     /**
-     * Make sure the storage and bootstrap cache directories are writable
+     * Make sure the storage and bootstrap cache directories are writable.
+     * 
      * @param  string  $appDirectory
      * @param  \Symfony\Component\Console\Output\OutputInterface  $output
      * @return $this