Documentation: add modeline for vim syntax highlighting to icinga2-config.txt

diff --git a/docs/icinga2-config.txt b/docs/icinga2-config.txt
index 203fb5f0ac8375692377bd7d2dc1a3df855471fb..9f5a6c354992bf696a668afe71010741bca4c315 100644 (file)
--- a/docs/icinga2-config.txt
+++ b/docs/icinga2-config.txt
@@ -822,3 +822,5 @@ write status.dat and objects.cache files.
 If you require an idomod connector for ido2db, outputting into idoutils database,
 you may also load the "compatido" component (default: tcpsocket, 127.0.0.1:5668).
 Make sure that ido2db is running and listening to the tcpsocket!
+
+/* vim: set syntax=asciidoc filetype=asciidoc: */