From b5a275d46d0f2cca411261f94a54aa80a795594e Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Wed, 15 Mar 2017 01:13:53 +0900
Subject: [PATCH] Updated extra (markdown)

---
 extra.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra.md b/extra.md
index 1675aa5..f9d5e59 100644
--- a/extra.md
+++ b/extra.md
@@ -32,7 +32,7 @@ Press `gx` to open the GitHub URL for a plugin or a commit with the default brow
 ```vim
 function! s:plug_gx()
   let line = getline('.')
-  let sha  = matchstr(line, '^  \X*\zs\x\{7}\ze ')
+  let sha  = matchstr(line, '^  \X*\zs\x\{7,9}\ze ')
   let name = empty(sha) ? matchstr(line, '^[-x+] \zs[^:]\+\ze:')
                       \ : getline(search('^- .*:$', 'bn'))[2:-2]
   let uri  = get(get(g:plugs, name, {}), 'uri', '')