Typo fix [ci skip]

Single brackets
2015-05-07 14:24:23 -04:00 · 2015-05-07 14:24:23 -04:00 · e82247aabc
parent 64ed04ee78
commit e82247aabc
1 changed files with 1 additions and 1 deletions
--- a/guides/source/action_view_overview.md
+++ b/guides/source/action_view_overview.md
@ -552,7 +552,7 @@ end
 ```ruby
 atom_feed do |feed|
  feed.title("Articles Index")
-  feed.updated((@articles.first.created_at))
+  feed.updated(@articles.first.created_at)

  @articles.each do |article|
    feed.entry(article) do |entry|