From aa14069f8b2ddfd52a6baedb4ab443f9731ad55a Mon Sep 17 00:00:00 2001
From: Umputun <umputun@gmail.com>
Date: Fri, 26 Mar 2021 16:05:41 -0500
Subject: [PATCH] lint: fix func comment

---
 backend/app/store/comment.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/app/store/comment.go b/backend/app/store/comment.go
index 0c0e0fc6..80de8bfe 100644
--- a/backend/app/store/comment.go
+++ b/backend/app/store/comment.go
@@ -153,8 +153,8 @@ func (c *Comment) Snippet(limit int) string {
 
 var reHref = regexp.MustCompile(`<a\s+(?:[^>]*?\s+)?href="([^"]*)"`)
 
-// wrap with href to trigger bluemonday sanitizer
-// clean href after sanitizing done
+// SanitizeAsURL drops dangerous code from a url.
+// It wraps input with href to trigger bluemonday sanitizer and cleans href after sanitizing done
 func (c *Comment) SanitizeAsURL(inp string) string {
 	h := fmt.Sprintf(`<a href="%s">`, inp)
 	clean := bluemonday.UGCPolicy().Sanitize(h)