applies new string literal convention in actionpack/lib

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 7 insertions, 7 deletions

diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb
index aa06f70433..8e588812f8 100644
--- a/actionpack/lib/abstract_controller/base.rb
+++ b/actionpack/lib/abstract_controller/base.rb
@@ -1,9 +1,9 @@
-require 'erubis'
-require 'abstract_controller/error'
-require 'active_support/configurable'
-require 'active_support/descendants_tracker'
-require 'active_support/core_ext/module/anonymous'
-require 'active_support/core_ext/module/attr_internal'
+require "erubis"
+require "abstract_controller/error"
+require "active_support/configurable"
+require "active_support/descendants_tracker"
+require "active_support/core_ext/module/anonymous"
+require "active_support/core_ext/module/attr_internal"
 
 module AbstractController
   # Raised when a non-existing controller action is triggered.
@@ -94,7 +94,7 @@ module AbstractController
       # ==== Returns
       # * <tt>String</tt>
       def controller_path
-        @controller_path ||= name.sub(/Controller$/, ''.freeze).underscore unless anonymous?
+        @controller_path ||= name.sub(/Controller$/, "".freeze).underscore unless anonymous?
       end
 
       # Refresh the cached action_methods when a new action_method is added.