Removed some parentheses before arguments.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@471 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/roles/workflow.rhtml

@@ -2,7 +2,7 @@
 
 <p><%=l(:text_workflow_edit)%>:</p>
 
-<% form_tag ({:action => 'workflow'}, :method => 'get') do %>
+<% form_tag({:action => 'workflow'}, :method => 'get') do %>
 <div style="float:left;margin-right:10px;">
 <p><label for="role_id"><%=l(:label_role)%></label><br/>
 <select id="role_id" name="role_id">