Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -538,7 +538,7 @@ NEWSITE(){
 	fi
 	echo -e -n "${idsCL[LightRed]}Is this information correct? [Y/n]${idsCL[Default]} "
 	read response
-	if [[ $response =~ ^[Yy]$ ]]; then 
+	if [[ $response =~ ^[Yy]$ ]] || [ "${response}" = ""]; then 
 		if [[ ${NEW_SITE} == *","* ]]; then
 			IFS=','; NEW_SITES=(${NEW_SITE}); unset IFS
 			MAIN_SITE=${NEW_SITES[0]}