ha-manager.adoc: add empty line before/after verbatim paragraph

diff --git a/ha-manager.adoc b/ha-manager.adoc
index b8852f6550f5f602e2b08303359bd10757cfbf62..40ff3b75a6d03e44eab73d102dcd6dd7b2a1aae5 100644 (file)
--- a/ha-manager.adoc
+++ b/ha-manager.adoc
@@ -614,9 +614,11 @@ Error Recovery
 If after all tries the service state could not be recovered it gets
 placed in an error state. In this state the service won't get touched
 by the HA stack anymore. The only way out is disabling a service:
+
 ----
 # ha-manager set vm:100 --state disabled
 ----
+
 This can also be done in the web interface.
 
 To recover from the error state you should do the following: