Makefile lint

Signed-off-by: Damien DUPORTAL <[email protected]>

Author: dduportal

Makefile

@@ -21,9 +21,9 @@ gui: start
 		--session=devbox
 
 presentation:
-	docker kill $(WEB_SRV_NAME) || :
-	docker rm $(WEB_SRV_NAME) || :
-	@docker run -d --name $(WEB_SRV_NAME) -v $(CURDIR)/slides:/www -p 80:80 fnichol/uhttpd
+	@docker kill $(WEB_SRV_NAME) >/dev/null || :
+	@docker rm $(WEB_SRV_NAME) >/dev/null  || :
+	@docker run -d --name $(WEB_SRV_NAME) -v $(CURDIR)/slides:/www -p 80:80 fnichol/uhttpd >/dev/null 
 	@echo http://$$(boot2docker ip 2>/dev/null):80
 
 test: