From c0d81a298e543fa14383a554837003a611d88c28 Mon Sep 17 00:00:00 2001
From: Nick Ivanter <nick@emcraft.com>
Date: Fri, 15 Apr 2016 21:59:46 +0300
Subject: [PATCH] Add 'alt' tag to logo img in digest email

The rationale for this is that the logo, as any other image, is not loaded by default by many email clients. In absence of an 'alt' tag, it shows an empty space in the email. Having the site title in there seems better.
---
 app/views/user_notifications/digest.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/user_notifications/digest.html.erb b/app/views/user_notifications/digest.html.erb
index fe5962f669b..acf396294b2 100644
--- a/app/views/user_notifications/digest.html.erb
+++ b/app/views/user_notifications/digest.html.erb
@@ -5,7 +5,7 @@
     <%- if logo_url.blank? %>
       <%= SiteSetting.title %>
     <%- else %>
-      <img src="<%= logo_url %>" style="max-height: 35px; min-height: 35px; height: 35px;" class='site-logo'>
+      <img src="<%= logo_url %>" style="max-height: 35px; min-height: 35px; height: 35px;" class='site-logo' alt="<%= SiteSetting.title %>">
     <%- end %>
     </a>
   </td>