Add apache2 license to attribution

Boris Bera · Boris Bera · commit 925f458985bb · 2018-09-26T20:14:56.000-04:00
diff --git a/lib/docs/scrapers/salt_stack.rb b/lib/docs/scrapers/salt_stack.rb
@@ -17,7 +17,8 @@ class SaltStack < UrlScraper
     options[:container] = '.body-content'
 
     options[:attribution] = <<-HTML
-      &copy; 2018 SaltStack. All Rights Reserved, SaltStack Inc.
+      &copy; 2018 SaltStack.<br>
+      Licensed under the Apache License, Version 2.0.
     HTML
   end
 end
