Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -760,7 +760,7 @@ DELSITE(){
 				echo ""
 				echo -e "Usage: ${idsCL[Yellow]}nodemgmt delsite${idsCL[Default]} {"
 				width=33
-				printf "%-${width}s- %s\n" "    -site {FQDN address}" "(*required)"
+				printf "%-${width}s- %s\n" "    -site {FQDN address}" '(*required)'
 				printf "%-${width}s- %s\n" "    -ssl {yes or [no]}" "Delete SSL certs as well"
 				printf "%-${width}s- %s\n" "    -list" "List sites (same as running nodemgmt delsites)"
 				echo "}"