Update homer json file binding.

template/apps/homer.json

@@ -38,7 +38,7 @@
 			"container": "/www/assets"
 		},
 		{
-			"bind": "/portainer/Files/AppData/Config/Homer",
+			"bind": "/portainer/Files/AppData/Config/Homer/config.yml",
 			"container": "/www/config.yml"
 		}
 	],