replaced deprecated human_size by number_to_human_size

git-svn-id: http://redmine.rubyforge.org/svn/trunk@185 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/add_document.rhtml

@@ -6,7 +6,7 @@
 <div class="box">
 <p id="attachments_p"><label for="attachment_file"><%=l(:label_attachment)%>
 <%= image_to_function "add.png", "addFileField();return false" %></label>
-<%= file_field_tag 'attachments[]', :size => 30  %> <em>(<%= l(:label_max_size) %>: <%= human_size(Setting.attachment_max_size.to_i.kilobytes) %>)</em></p>
+<%= file_field_tag 'attachments[]', :size => 30  %> <em>(<%= l(:label_max_size) %>: <%= number_to_human_size(Setting.attachment_max_size.to_i.kilobytes) %>)</em></p>
 </div>
 
 <%= submit_tag l(:button_create) %>