Fixed: Missing template wiki/update.erb error introduced in r4272 (#6987).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4429 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/test_helper.rb

@@ -115,7 +115,7 @@ class ActiveSupport::TestCase
   end
   
   def assert_error_tag(options={})
-    assert_tag({:tag => 'p', :attributes => { :id => 'errorExplanation' }}.merge(options))
+    assert_tag({:attributes => { :id => 'errorExplanation' }}.merge(options))
   end
 
   # Shoulda macros