deprecated start_form_tag replaced by form_tag

git-svn-id: http://redmine.rubyforge.org/svn/trunk@184 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/add_document.rhtml

@@ -1,6 +1,6 @@
 <h2><%=l(:label_document_new)%></h2>
 
-<%= start_form_tag( { :action => 'add_document', :id => @project }, :class => "tabular", :multipart => true) %>
+<% form_tag( { :action => 'add_document', :id => @project }, :class => "tabular", :multipart => true) do %>
 <%= render :partial => 'documents/form' %>
 
 <div class="box">
@@ -10,6 +10,6 @@
 </div>
 
 <%= submit_tag l(:button_create) %>
-<%= end_form_tag %>
+<% end %>