shell-completion: add shell completion for "systemctl help"

diff --git a/shell-completion/bash/systemctl b/shell-completion/bash/systemctl
index 3e51f34cbaefcfdc0455467c2a2ddbd89a813363..f5829b72f80fb2fd9a971e84c6d627f146429655 100644 (file)
--- a/shell-completion/bash/systemctl
+++ b/shell-completion/bash/systemctl
@@ -117,7 +117,7 @@ _systemctl () {
         fi
 
         local -A VERBS=(
-                [ALL_UNITS]='is-active is-failed is-enabled status show mask preset'
+                [ALL_UNITS]='is-active is-failed is-enabled status show mask preset help'
             [ENABLED_UNITS]='disable'
            [DISABLED_UNITS]='enable'
         [REENABLABLE_UNITS]='reenable'