applies new string literal convention in activesupport/lib

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

1 files changed, 10 insertions, 10 deletions

diff --git a/activesupport/lib/active_support/core_ext/date/conversions.rb b/activesupport/lib/active_support/core_ext/date/conversions.rb
index 6e3b4a89ce..983dd829f6 100644
--- a/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/date/conversions.rb
@@ -1,19 +1,19 @@
-require 'date'
-require 'active_support/inflector/methods'
-require 'active_support/core_ext/date/zones'
-require 'active_support/core_ext/module/remove_method'
+require "date"
+require "active_support/inflector/methods"
+require "active_support/core_ext/date/zones"
+require "active_support/core_ext/module/remove_method"
 
 class Date
   DATE_FORMATS = {
-    :short        => '%d %b',
-    :long         => '%B %d, %Y',
-    :db           => '%Y-%m-%d',
-    :number       => '%Y%m%d',
+    :short        => "%d %b",
+    :long         => "%B %d, %Y",
+    :db           => "%Y-%m-%d",
+    :number       => "%Y%m%d",
     :long_ordinal => lambda { |date|
       day_format = ActiveSupport::Inflector.ordinalize(date.day)
       date.strftime("%B #{day_format}, %Y") # => "April 25th, 2007"
     },
-    :rfc822       => '%d %b %Y',
+    :rfc822       => "%d %b %Y",
     :iso8601      => lambda { |date| date.iso8601 }
   }
 
@@ -65,7 +65,7 @@ class Date
 
   # Overrides the default inspect method with a human readable one, e.g., "Mon, 21 Feb 2005"
   def readable_inspect
-    strftime('%a, %d %b %Y')
+    strftime("%a, %d %b %Y")
   end
   alias_method :default_inspect, :inspect
   alias_method :inspect, :readable_inspect