[devdocsgjs/main: 1624/1867] Update year in about_tmpl.coffee

[Andy Holmes <andyholmes src gnome org>]

commit 28bf21241999fdde6707b7ca79d4e6d0d3a481c2
Author: viq <vicviq gmail com>
Date:   Thu Apr 29 23:27:22 2021 +0200

    Update year in about_tmpl.coffee

 assets/javascripts/templates/pages/about_tmpl.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/assets/javascripts/templates/pages/about_tmpl.coffee 
b/assets/javascripts/templates/pages/about_tmpl.coffee
index 2cd6798e..f9546d42 100644
--- a/assets/javascripts/templates/pages/about_tmpl.coffee
+++ b/assets/javascripts/templates/pages/about_tmpl.coffee
@@ -738,7 +738,7 @@ credits = [
     'https://raw.githubusercontent.com/ReactiveX/rxjs/master/LICENSE.txt'
   ], [
     'Salt Stack',
-    '2019 SaltStack',
+    '2021 SaltStack',
     'Apache',
     'https://raw.githubusercontent.com/saltstack/salt/develop/LICENSE'
   ], [