Fix scaling of GameShell image in Examples (#316) (#322)

SirGnip · pvcraven · commit 2dd6f53a57e7 · 2019-03-05T09:32:44.000-06:00
diff --git a/doc/examples/index.rst b/doc/examples/index.rst
@@ -494,6 +494,7 @@ Other
 
 .. figure:: gameshell1.jpg
    :figwidth: 170px
+   :width: 170px
 
    :ref:`gameshell`
 
