Change: Generate *.tar as like BaNaNaS

Makefile

@@ -18,7 +18,7 @@ CC_USER_FLAGS       ?=
 .PHONY: all build clean download_page doc generated bundle bundle_tar
 
 # File names
-DIR_NAME            ?= $(shell echo "$(REPO_NAME) $(VERSION)" | xargs | sed s/\ /_/g)
+DIR_NAME            ?= $(shell echo "$(REPO_NAME) $(VERSION)" | xargs | sed s/\ /\-/g)
 GRF_FILE            ?= $(BASE_FILENAME).grf
 NML_FILE            ?= $(BASE_FILENAME).nml
 NFO_FILE            ?= $(BASE_FILENAME).nfo
@@ -117,7 +117,7 @@ clean::
 bundle: bundle_tar
 bundle_tar: $(BUNDLE_FILES)
 	@echo "[BUNDLE TAR]"
-	@ tar -cf generated/$(DIR_NAME).tar generated/changelog.txt generated/$(GRF_FILE) generated/readme.txt --transform s/generated/$(DIR_NAME)/
+	@ tar -cf generated/544b5555-$(DIR_NAME).tar generated/changelog.txt generated/$(GRF_FILE) generated/readme.txt --transform s/generated/$(DIR_NAME)/
 clean::
 	@echo "[CLEAN BUNDLE]"
 	@-rm -rf $(shell echo "$(REPO_NAME)*" | xargs | sed s/\ /_/g)