From a324eafac4bcb965099de67b31aa9969c27b8e4e Mon Sep 17 00:00:00 2001
From: Renaud Martinet <karouf@gmail.com>
Date: Fri, 30 May 2014 08:46:31 +0200
Subject: [PATCH] Using implicit returns to conform to coding style

---
 lib/jekyll/cleaner.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/jekyll/cleaner.rb b/lib/jekyll/cleaner.rb
index 1d1519ba..0aa3cdfd 100644
--- a/lib/jekyll/cleaner.rb
+++ b/lib/jekyll/cleaner.rb
@@ -58,9 +58,9 @@ module Jekyll
       def parent_dirs(file)
         parent_dir = File.dirname(file)
         if parent_dir == site.dest
-          return []
+          []
         else
-          return [parent_dir] + parent_dirs(parent_dir)
+          [parent_dir] + parent_dirs(parent_dir)
         end
       end