Update vmcreate1.sh

vmcreate1.sh

@@ -13,7 +13,7 @@ path="./snippets"
 node=3
 size=50
 
-show_help()
+show_help(){
     echo 'Usage:'
     echo 'vmcreate [-h][-a rule_name][-k pub_keyfile][-u][-p][-d 50][-t][-f filename]'
     echo 'Arguments:'
@@ -28,7 +28,7 @@ show_help()
     echo "\nIf file not specified, script will use arguments as a list of IP addresses."
     echo "In this case Hostname will be inherited from 2 last IP octets. Example for 10.10.35.20: `vm035020`."
     echo "IP address should be 10.10.*.*"
-
+}
 
 # Обрабатываем опции
 while getopts "a:f:h" opt; do