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

2 files changed, 3 insertions, 3 deletions

diff --git a/actionpack/lib/action_dispatch/routing/url_for.rb b/actionpack/lib/action_dispatch/routing/url_for.rb
index 8fc8dc191b..39ba83fb9a 100644
--- a/actionpack/lib/action_dispatch/routing/url_for.rb
+++ b/actionpack/lib/action_dispatch/routing/url_for.rb
@@ -42,7 +42,7 @@ module ActionDispatch
     #   url_for(:controller => 'users',
     #           :action => 'new',
     #           :message => 'Welcome!',
-    #           :host => 'www.example.com')        # Changed this.
+    #           :host => 'www.example.com')
     #   # => "http://www.example.com/users/new?message=Welcome%21"
     #
     # By default, all controllers and views have access to a special version of url_for,
@@ -52,7 +52,7 @@ module ActionDispatch
     #
     # For convenience reasons, mailers provide a shortcut for ActionController::UrlFor#url_for.
     # So within mailers, you only have to type 'url_for' instead of 'ActionController::UrlFor#url_for'
-    # in full. However, mailers don't have hostname information, and what's why you'll still
+    # in full. However, mailers don't have hostname information, and that's why you'll still
     # have to specify the <tt>:host</tt> argument when generating URLs in mailers.
     #
     #
diff --git a/actionpack/lib/action_view/helpers/atom_feed_helper.rb b/actionpack/lib/action_view/helpers/atom_feed_helper.rb
index 39c37b25dc..90589d2238 100644
--- a/actionpack/lib/action_view/helpers/atom_feed_helper.rb
+++ b/actionpack/lib/action_view/helpers/atom_feed_helper.rb
@@ -32,7 +32,7 @@ module ActionView
       #   app/views/posts/index.atom.builder:
       #     atom_feed do |feed|
       #       feed.title("My great blog!")
-      #       feed.updated(@posts.first.created_at)
+      #       feed.updated(@posts.first.created_at) if @posts.any?
       #
       #       @posts.each do |post|
       #         feed.entry(post) do |entry|