lib/vmail.vim in vmail-2.5.3 vs lib/vmail.vim in vmail-2.5.4

@@ -988,9 +988,10 @@
   nnoremap <buffer> <unique> <script> <Plug>VmailAppendMessagesToFile :call <SID>append_messages_to_file()<CR>
   xnoremap <buffer> <unique> <script> <Plug>VmailAppendMessagesToFile :call <SID>append_messages_to_file()<CR>
 
   if !hasmapto('<Plug>VmailUpdate')
     nmap <buffer> u <Plug>VmailUpdate
+    nmap <buffer> <leader>u <Plug>VmailUpdate
   endif
   nnoremap <buffer> <unique> <script> <Plug>VmailUpdate :call <SID>update()<CR>
 
   if !hasmapto('<Plug>VmailSearch')
     nmap <buffer> <leader>s <Plug>VmailSearch