diff --git a/runtime/ftplugin/flexwiki.vim b/runtime/ftplugin/flexwiki.vim
index 1e749f6..7513e66 100644
--- a/runtime/ftplugin/flexwiki.vim
+++ b/runtime/ftplugin/flexwiki.vim
@@ -55,5 +55,5 @@
   if v:version >= 700
       imap <buffer> <Down>   <C-o>gj
       imap <buffer> <Up>     <C-o>gk
-  endif 
+  endif
 endif