From 227b9706981c2184fe0aa98087625782f179bad2 Mon Sep 17 00:00:00 2001
From: "yasuda.jiro" <yasuda.jiro@ithink.co.jp>
Date: Wed, 9 Oct 2013 11:44:44 +0900
Subject: [PATCH] Replace a deprecated function 'delete' of vital

---
 autoload/unite/sources/help.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/unite/sources/help.vim b/autoload/unite/sources/help.vim
index cbbdd24..c779d67 100644
--- a/autoload/unite/sources/help.vim
+++ b/autoload/unite/sources/help.vim
@@ -39,7 +39,7 @@ function! unite#sources#help#refresh()
     let cache_dir = g:unite_data_directory . '/help'
     if s:Cache.filereadable(cache_dir, 'help-cache')
         " Delete cache file.
-        call s:Cache.delete(cache_dir, 'help-cache')
+        call s:Cache.deletefile(cache_dir, 'help-cache')
     endif
 endfunction
 let s:vimproc_files = {}