1 files changed, 17 insertions, 23 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/filters.rb b/activesupport/lib/active_support/core_ext/string/filters.rb
index 0329fbb8d4..6fda7efef5 100644
--- a/activesupport/lib/active_support/core_ext/string/filters.rb
+++ b/activesupport/lib/active_support/core_ext/string/filters.rb
@@ -1,26 +1,20 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      module Filters
-        # Returns the string, first removing all whitespace on both ends of
-        # the string, and then changing remaining consecutive whitespace
-        # groups into one space each.
-        #
-        # Examples:
-        #   %{ Multi-line
-        #      string }.squish                   # => "Multi-line string"
-        #   " foo   bar    \n   \t   boo".squish # => "foo bar boo"
-        def squish
-          dup.squish!
-        end
+class String
+  # Returns the string, first removing all whitespace on both ends of
+  # the string, and then changing remaining consecutive whitespace
+  # groups into one space each.
+  #
+  # Examples:
+  #   %{ Multi-line
+  #      string }.squish                   # => "Multi-line string"
+  #   " foo   bar    \n   \t   boo".squish # => "foo bar boo"
+  def squish
+    dup.squish!
+  end
 
-        # Performs a destructive squish. See String#squish.
-        def squish!
-          strip!
-          gsub!(/\s+/, ' ')
-          self
-        end
-      end
-    end
+  # Performs a destructive squish. See String#squish.
+  def squish!
+    strip!
+    gsub!(/\s+/, ' ')
+    self
   end
 end