use function! instead of function

This prevents warnings if the file is sourced again after loading.
skwp · Sep 12, 2012 · 852facd · 852facd
1 parent 0d673be
commit 852facd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plugin/htmlescape.vim b/plugin/htmlescape.vim
@@ -1,11 +1,11 @@
 " via: http://vim.wikia.com/wiki/HTML_entities
-function HtmlEscape()
+function! HtmlEscape()
   silent s/&/\&amp;/eg
   silent s/</\&lt;/eg
   silent s/>/\&gt;/eg
 endfunction
 
-function HtmlUnEscape()
+function! HtmlUnEscape()
   silent s/&lt;/</eg
   silent s/&gt;/>/eg
   silent s/&amp;/\&/eg