diff --git a/activesupport/lib/active_support/configurable.rb b/activesupport/lib/active_support/configurable.rb
index 3bfbd7f7d6..61c4b1be02 100644
--- a/activesupport/lib/active_support/configurable.rb
+++ b/activesupport/lib/active_support/configurable.rb
@@ -32,7 +32,6 @@ module ActiveSupport
     end
 
     # Reads and writes attributes from a configuration <tt>OrderedHash</tt>.
-    # 
     # Example:
     # 
     #   require 'active_support/configurable'