[master] Minor tweak in keactrl usage message (#3522)

diff --git a/src/bin/keactrl/keactrl.in b/src/bin/keactrl/keactrl.in
index 37d2121295413dfa695aebbb3254d5210c278c01..e7b642d991edc160e779231fa1bada237dd9ec2e 100644 (file)
--- a/src/bin/keactrl/keactrl.in
+++ b/src/bin/keactrl/keactrl.in
@@ -60,7 +60,8 @@ is_in_list() {
 
 # Prints keactrl usage.
 usage() {
-    printf "usage is %s [-c keactrl-config-file] [-s server[,server,..]]\n" $( basename ${0} )
+    printf "usage is %s command [-c keactrl-config-file] [-s server[,server,..]]\n" $( basename ${0} )
+    printf "commands: start stop reload status\n" $( basename ${0} )
 }
 
 ### Functions managing Kea processes ###