Update "Looping" image and references to reflect current UI

Author: raziel444

getting_started/first_2d_game/07.finishing-up.rst

@@ -33,9 +33,10 @@ Add two :ref:`AudioStreamPlayer <class_AudioStreamPlayer>` nodes as children of
 click on the ``Stream`` property, select "Load", and choose the corresponding
 audio file.
 
-All audio is automatically imported with the ``Loop`` setting disabled.
+All audio is automatically imported with the ``Looping`` parameter disabled.
 If you want the music to loop seamlessly, click on the Stream file arrow,
-select ``Make Unique``, then click on the Stream file and check the ``Loop`` box.
+select ``Make Unique``, then expand the Parameters group and check the 
+``Looping`` box.
 
 .. image:: img/unique_resource_music.webp