From 3db1bb865677d1289ad00c1cc5b4d07e820a0333 Mon Sep 17 00:00:00 2001
From: Masaaki Goshima <goccy54@gmail.com>
Date: Sat, 16 Jan 2021 22:18:44 +0900
Subject: [PATCH] Update Makefile

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 460bf56..2712ef1 100644
--- a/Makefile
+++ b/Makefile
@@ -4,5 +4,6 @@ cover:
 	cat cover.tmp.out | grep -v "encode_optype.go" > cover.out; \
 	rm cover.tmp.out
 
+.PHONY: cover-html
 cover-html: cover
 	go tool cover -html=cover.out