upload: use generic Document object type instead of Image (mastodon compatibility)

Mastodon does not use the object name as alt text when the object is an Image.

diff --git a/lib/pleroma/upload.ex b/lib/pleroma/upload.ex
index 43df0d418f193ff8e1dcb9a1856915dc8879ea20..92a89e2961b72e3d5a2364ed0677f93b6906d1fd 100644 (file)
--- a/lib/pleroma/upload.ex
+++ b/lib/pleroma/upload.ex
@@ -19,7 +19,7 @@ defmodule Pleroma.Upload do
     end
 
     %{
-      "type" => "Image",
+      "type" => "Document",
       "url" => [
         %{
           "type" => "Link",