refactor: add the comment for the FileMD5

bonaysoft · May 17, 2020 · fed5e5a · fed5e5a
1 parent ee45236
commit fed5e5a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/utils/utils.go b/utils/utils.go
@@ -7,6 +7,7 @@ import (
 	"os"
 )
 
+// FileMD5 returns the file md5 hash hex
 func FileMD5(filepath string) string {
 	f, err := os.Open(filepath)
 	if err != nil {