Update service_container/tags.rst

Co-Authored-By: XuruDragon <xurudragon@gmail.com>

Author: OskarStark

service_container/tags.rst

@@ -570,7 +570,7 @@ Tagged Services Collection with Index
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 If you want to retrieve a specific service within the injected collection
-The solution is to use the ``index_by`` and ``default_index_method`` options of the argument
+you can use the ``index_by`` and ``default_index_method`` options of the argument
 in combination with ``!tagged``.
 
 In the following example, all services tagged with ``app.handler`` are passed as