[monitoring-plugins] doc/developer-guidelines.sgml: Add missing tag

[Holger Weiss]

 Module: monitoring-plugins
 Branch: master
 Commit: d1fbd4aa291af87bdb171a75877b003bb13efbf2
 Author: Holger Weiss <holger at zedat.fu-berlin.de>
   Date: Thu Oct  8 12:52:19 2015 +0200
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=d1fbd4a

doc/developer-guidelines.sgml: Add missing tag

---

 doc/developer-guidelines.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/developer-guidelines.sgml b/doc/developer-guidelines.sgml
index 228d3fa..abfc508 100644
--- a/doc/developer-guidelines.sgml
+++ b/doc/developer-guidelines.sgml
@@ -613,7 +613,7 @@
 		The user should be allowed to specify -v multiple times to increase
 		the verbosity level, as described in <xref linkend="verboselevels">.</para>
 
-		The exit code for version information or help should be UNKNOWN
+		<para>The exit code for version information or help should be UNKNOWN
 		(3).</para>
     </section>