Merge pull request #5050 from softwaregravy/patch-1

Fix dead link

Author: tegon

README.md

@@ -620,7 +620,7 @@ are executed in your tests.
 
 You can read more about testing your Rails 3 - Rails 4 controllers with RSpec in the wiki:
 
-* https://github.com/plataformatec/devise/wiki/How-To:-Test-controllers-with-Rails-3-and-4-%28and-RSpec%29
+* https://github.com/plataformatec/devise/wiki/How-To:-Test-controllers-with-Rails-(and-RSpec)
 
 ### OmniAuth