Fix makefile

Makefile

@@ -89,9 +89,9 @@ lint-build-test-all: $(foreach I,$(ALL_IMAGES),lint/$(I) arch_patch/$(I) build/$
 lint-install: ## install hadolint
 	@echo "Installing hadolint at $(HADOLINT) ..."
 	@curl -sL -o $(HADOLINT) "https://github.com/hadolint/hadolint/releases/download/v1.17.6/hadolint-$(shell uname -s)-$(shell uname -m)"
-	$(shell chmod 700 ${HADOLINT})
+	@chmod 700 $(HADOLINT)
 	@echo "Installation done!"
-	@$(HADOLINT) --version
+	@$(HADOLINT) --version	
 
 img-clean: img-rm-dang img-rm ## clean dangling and jupyter images