Update set "Playing" status FAQ

docs/faq.rst

@@ -74,11 +74,18 @@ General questions regarding library usage belong here.
 How do I set the "Playing" status?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-There is a method for this under :class:`Client` called :meth:`Client.change_presence`. The relevant aspect of this is its
+There is a method for this under :class:`Client` called :meth:`Client.change_presence`.
-``game`` keyword argument which takes in a :class:`Game` object. Putting both of these pieces of info together, you get the
+The relevant aspect of this is its ``activity`` keyword argument which takes in an :class:`Activity` object.
-following: ::
 
-    await client.change_presence(game=discord.Game(name='my game'))
+The status type (playing, listening, streaming, watching) can be set using the :class:`ActivityType` enum.
+For memory optimisation purposes, some activities are offered in slimmed down versions:
+
+- :class:`Game`
+- :class:`Streaming`
+
+Putting both of these pieces of info together, you get the following: ::
+
+    await client.change_presence(activity=discord.Game(name='my game'))
 
 How do I send a message to a specific channel?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~