Fix typo

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5278 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 2 insertions, 2 deletions

diff --git a/actionpack/lib/action_controller/assertions/selector_assertions.rb b/actionpack/lib/action_controller/assertions/selector_assertions.rb
index 8278f17137..a5267e20e8 100644
--- a/actionpack/lib/action_controller/assertions/selector_assertions.rb
+++ b/actionpack/lib/action_controller/assertions/selector_assertions.rb
@@ -63,7 +63,7 @@ module ActionController
           root = arg
           arg = args.shift
         elsif arg == nil
-          raise ArgumentError, "First arugment is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
+          raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
         elsif @selected
           matches = []
           @selected.each do |selected|
@@ -188,7 +188,7 @@ module ActionController
         elsif arg == nil
           # This usually happens when passing a node/element that
           # happens to be nil.
-          raise ArgumentError, "First arugment is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
+          raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
         elsif @selected
           root = HTML::Node.new(nil)
           root.children.concat @selected