[devdocsgjs/main: 639/1867] Fix paths

[Andy Holmes <andyholmes src gnome org>]

commit e2063f3256aed191a6f3e41b9c6136836dd59977
Author: Jasper van Merle <jaspervmerle gmail com>
Date:   Sat Jul 6 21:01:42 2019 +0200

    Fix paths

 lib/app.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/lib/app.rb b/lib/app.rb
index 9e4f9dcc..cc2ba434 100644
--- a/lib/app.rb
+++ b/lib/app.rb
@@ -201,8 +201,8 @@ class App < Sinatra::Application
       @@manifest_asset_urls ||= [
         javascript_path('application', asset_host: false),
         stylesheet_path('application'),
-        image_path('docs.png'),
-        image_path('docs 2x png'),
+        image_path('sprites/docs.png'),
+        image_path('sprites/docs 2x png'),
         asset_path('docs.js')
       ]
     end