From acf19e73cf5e84f1b4000a43a67d7e7a4a987491 Mon Sep 17 00:00:00 2001
From: Umputun <umputun@gmail.com>
Date: Sat, 29 Dec 2018 18:36:34 -0600
Subject: [PATCH] minor formatting

---
 backend/app/cmd/server.go      | 6 +++---
 backend/app/store/formatter.go | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/backend/app/cmd/server.go b/backend/app/cmd/server.go
index 82aa5dd4..9d983c69 100644
--- a/backend/app/cmd/server.go
+++ b/backend/app/cmd/server.go
@@ -526,10 +526,10 @@ func (s *ServerCommand) makeAuthenticator(ds *service.DataStore, avas avatar.Sto
 		TokenDuration:  s.Auth.TTL.JWT,
 		CookieDuration: s.Auth.TTL.Cookie,
 		SecureCookies:  strings.HasPrefix(s.RemarkURL, "https://"),
-		SecretReader: token.SecretFunc(func(id string) (string, error) {
+		SecretReader: token.SecretFunc(func(id string) (string, error) { // get secret per site
 			return admns.Key(id)
 		}),
-		ClaimsUpd: token.ClaimsUpdFunc(func(c token.Claims) token.Claims {
+		ClaimsUpd: token.ClaimsUpdFunc(func(c token.Claims) token.Claims { // set attributes, on new token or refresh
 			if c.User == nil {
 				return c
 			}
@@ -538,7 +538,7 @@ func (s *ServerCommand) makeAuthenticator(ds *service.DataStore, avas avatar.Sto
 			return c
 		}),
 		DevPasswd: s.DevPasswd,
-		Validator: token.ValidatorFunc(func(token string, claims token.Claims) bool {
+		Validator: token.ValidatorFunc(func(token string, claims token.Claims) bool { // check on each auth call (in middleware)
 			if claims.User == nil {
 				return false
 			}
diff --git a/backend/app/store/formatter.go b/backend/app/store/formatter.go
index 3543395a..61a386e6 100644
--- a/backend/app/store/formatter.go
+++ b/backend/app/store/formatter.go
@@ -44,9 +44,9 @@ func (f *CommentFormatter) FormatText(txt string) (res string) {
 		blackfriday.Strikethrough | blackfriday.SpaceHeadings | blackfriday.HardLineBreak |
 		blackfriday.BackslashLineBreak | blackfriday.Autolink
 	res = string(blackfriday.Run([]byte(txt), blackfriday.WithExtensions(mdExt)))
+
 	for _, conv := range f.converters {
 		res = conv.Convert(res)
-
 	}
 	res = f.shortenAutoLinks(res, shortURLLen)
 	return res