Merge branch 'master' of github.com:rails/docrails

actionpack/lib/abstract_controller/base.rb

@@ -49,7 +49,7 @@ module AbstractController
       # instance methods on that abstract class. Public instance methods of
       # a controller would normally be considered action methods, so methods
       # declared on abstract classes are being removed.
-      # (ActionController::Metal and ActionController::Base are defined as abstract)
+      # (<tt>ActionController::Metal</tt> and ActionController::Base are defined as abstract)
       def internal_methods
         controller = self
 
@@ -80,7 +80,7 @@ module AbstractController
 
       # action_methods are cached and there is sometimes need to refresh
       # them. ::clear_action_methods! allows you to do that, so next time
-      # you run action_methods, they will be recalculated
+      # you run action_methods, they will be recalculated.
       def clear_action_methods!
         @action_methods = nil
       end

actionpack/lib/action_controller/metal.rb

@@ -166,7 +166,7 @@ module ActionController
 
     alias :response_code :status # :nodoc:
 
-    # Basic url_for that can be overridden for more robust functionality
+    # Basic url_for that can be overridden for more robust functionality.
     def url_for(string)
       string
     end

railties/lib/rails/generators/test_unit/model/templates/fixtures.yml

@@ -17,7 +17,7 @@
 <% end -%>
 <% else -%>
 
-# This model initially had no columns defined.  If you add columns to the
+# This model initially had no columns defined. If you add columns to the
 # model remove the '{}' from the fixture names and add the columns immediately
 # below each fixture, per the syntax in the comments below
 #
@@ -25,5 +25,5 @@ one: {}
 # column: value
 #
 two: {}
-#  column: value
+# column: value
 <% end -%>