Fix route to handle files directly correctly

Author: iMattPro

config/routes/general.yml

@@ -64,9 +64,13 @@ phpbb.titania.contribution.id:
     requirements:
         id: \d+
 
+phpbb.titania.composer.40.files:
+    path: /composer/40/{filename}.json
+    defaults: { _controller: phpbb.titania.controller.composer:serve_file }
+
 phpbb.titania.composer.40:
-  path: /composer/40/
-  defaults: { _controller: phpbb.titania.controller.composer:serve_file, filename: packages-40 }
+    path: /composer/40/
+    defaults: { _controller: phpbb.titania.controller.composer:serve_file, filename: packages-40 }
 
 phpbb.titania.composer:
     path: /composer/{filename}.json