fixup verify-modules

Author: chrischdi

Makefile

@@ -485,7 +485,7 @@ verify-go-directive:
 
 .PHONY: verify-modules
 verify-modules: generate-modules  ## Verify go modules are up to date
-	@if !(git diff --quiet HEAD -- go.sum go.mod $(TEST_DIR)/go.mod $(TEST_DIR)/go.sum) $(PACKAGING_DIR)/go.mod $(PACKAGING_DIR)/go.sum); then \
+	@if !(git diff --quiet HEAD -- go.sum go.mod $(TEST_DIR)/go.mod $(TEST_DIR)/go.sum $(PACKAGING_DIR)/go.mod $(PACKAGING_DIR)/go.sum); then \
 		git diff; \
 		echo "go module files are out of date"; exit 1; \
 	fi