From 5b481cb680ba0e192062d835fa6a891f5f1427f3 Mon Sep 17 00:00:00 2001
From: Burke Libbey <burke@burkelibbey.org>
Date: Fri, 2 Mar 2012 23:23:00 -0600
Subject: [PATCH] Add void return to docs

---
 lib/wolverine.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/wolverine.rb b/lib/wolverine.rb
index 1bcc5ea..21be15e 100644
--- a/lib/wolverine.rb
+++ b/lib/wolverine.rb
@@ -27,7 +27,7 @@ def self.redis
   # cached in-memory, so if a file changes on disk, it will be necessary to
   # manually reset the cache using +reset!+.
   #
-  # @return nil
+  # @return [void]
   def self.reset!
     @root_directory = nil
   end