docs: add comment.

This commit is contained in:
Bo-Yi Wu 2017-04-04 14:19:04 +08:00
parent fb502ca58b
commit 0cb7cf88cb
1 changed files with 1 additions and 0 deletions

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@ -8,6 +8,7 @@ import (
func main() { func main() {
r := gin.Default() r := gin.Default()
// folder for storing certificates
gin.AutoTLSManager.Cache = autocert.DirCache("/var/www/.cache") gin.AutoTLSManager.Cache = autocert.DirCache("/var/www/.cache")
// Ping handler // Ping handler