diff --git a/activemodel/lib/active_model/validations/validates.rb b/activemodel/lib/active_model/validations/validates.rb
index 3242e492695470c4f65a6bee5c62dccc1ad45f12..f6349d57a5b572eab4d2a87cfca59a1178472bd2 100644
--- a/activemodel/lib/active_model/validations/validates.rb
+++ b/activemodel/lib/active_model/validations/validates.rb
@@ -28,7 +28,7 @@ module ClassMethods
       #   class EmailValidator < ActiveModel::EachValidator
       #     def validate_each(record, attribute, value)
       #       record.errors[attribute] << (options[:message] || "is not an email") unless
-      #         value =~ /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i
+      #         value =~ /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i
       #     end
       #   end
       #
@@ -48,7 +48,7 @@ module ClassMethods
       #
       #     class TitleValidator < ActiveModel::EachValidator
       #       def validate_each(record, attribute, value)
-      #         record.errors[attribute] << "must start with 'the'" unless =~ /^the/i
+      #         record.errors[attribute] << "must start with 'the'" unless value =~ /\Athe/i
       #       end
       #     end
       #
diff --git a/railties/guides/source/testing.textile b/railties/guides/source/testing.textile
index 69695c93c83ab67734ae9c2b48c99e3f58abf5fe..6686dc329094088633249a18613882484ae609da 100644
--- a/railties/guides/source/testing.textile
+++ b/railties/guides/source/testing.textile
@@ -735,7 +735,7 @@ You don't need to set up and run your tests by hand on a test-by-test basis. Rai
 |+rake test:plugins+             |Run all the plugin tests from +vendor/plugins/*/**/test+ (or specify with +PLUGIN=_name_+)|
 |+rake test:profile+             |Profile the performance tests|
 |+rake test:recent+              |Tests recent changes|
-|+rake test:uncommitted+         |Runs all the tests which are uncommitted. Only supports Subversion|
+|+rake test:uncommitted+         |Runs all the tests which are uncommitted. Supports Subversion and Git|
 |+rake test:units+               |Runs all the unit tests from +test/unit+|