docs: add comment.

MrJStyle · Apr 4, 2017 · 5c7f6ac · 5c7f6ac
1 parent 590ba77
commit 5c7f6ac
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/auto-tls/main.go b/auto-tls/main.go
@@ -8,6 +8,7 @@ import (
 func main() {
  r := gin.Default()
 
+ // folder for storing certificates
  gin.AutoTLSManager.Cache = autocert.DirCache("/var/www/.cache")
 
  // Ping handler