[monitoring-plugins] doc/RELEASING.md: Use HTML-style comment

[Holger Weiss]

 Module: monitoring-plugins
 Branch: master
 Commit: 756dbf41036f59a4d3d5e49a21c593aa5ddc2116
 Author: Holger Weiss <holger at zedat.fu-berlin.de>
   Date: Tue Nov 29 08:35:54 2016 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=756dbf4

doc/RELEASING.md: Use HTML-style comment

---

 doc/RELEASING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/RELEASING.md b/doc/RELEASING.md
index f755d61..4517281 100644
--- a/doc/RELEASING.md
+++ b/doc/RELEASING.md
@@ -96,4 +96,4 @@ If you want to mention the number of contributors in the announcement:
 
     git shortlog -s v2.2.1..v2.3 | wc -l
 
-# vim:set filetype=markdown textwidth=72:
+<!-- vim:set filetype=markdown textwidth=72: -->