schema: add clean to Makefile

zhouhao · zhouhao · commit df784c5fb85a · 2017-04-18T17:51:15.000+08:00
Signed-off-by: zhouhao &lt;zhouhao@cn.fujitsu.com&gt;
diff --git a/schema/Makefile b/schema/Makefile
@@ -16,3 +16,6 @@ validate: validate.go
 	go get -d ./...
 	go build ./validate.go
 
+clean:
+	rm -f validate
+
