From a49384971866b706cfd1157c72110e1cbabc0eea Mon Sep 17 00:00:00 2001
From: overtrue <anzhengchao@gmail.com>
Date: Mon, 15 Aug 2016 20:55:44 +0800
Subject: [PATCH] Comment.

---
 src/Command/LintCommand.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Command/LintCommand.php b/src/Command/LintCommand.php
index adb5a316..a30fa890 100644
--- a/src/Command/LintCommand.php
+++ b/src/Command/LintCommand.php
@@ -177,6 +177,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
     }
 
     /**
+     * Execute lint and return errors.
+     *
      * @param Linter          $linter
      * @param OutputInterface $output
      * @param int             $fileCount