Add explict info about what todo to update generated yaml

hack/check-generated-yaml.sh

@@ -26,7 +26,8 @@ if ! diff ${VK_ROOT}/installer/volcano-development.yaml ${RELEASE_FOLDER}/volcan
 	{
 		echo
 		echo "The Generated yaml is different from the one in installer/volcano-development.yaml"
-		echo "Suggest to sync both the files"
+		echo "please run 'make generate-yaml TAG=latest RELEASE_DIR=installer \
+		&& mv ${RELEASE_FOLDER}/volcano-latest.yaml ${VK_ROOT}/installer/volcano-development.yaml' to update"
 		echo
 	} >&2
 	false

hack/generate-yaml.sh

@@ -59,7 +59,7 @@ if [[ ! -d ${RELEASE_FOLDER} ]];then
 fi
 
 DEPLOYMENT_FILE=${RELEASE_FOLDER}/${YAML_FILENAME}
-echo "Generating volcano yaml file into ${DEPLOYMENT_FILE}}"
+echo "Generating volcano yaml file into ${DEPLOYMENT_FILE}"
 
 if [[ -f ${DEPLOYMENT_FILE} ]];then
     rm ${DEPLOYMENT_FILE}