Add direct link to 24-bit png file so images tutorial works.

majorwitty · QuLogic · commit 5722bd18bf0f · 2020-07-14T22:02:04.000-04:00
diff --git a/tutorials/introductory/images.py b/tutorials/introductory/images.py
@@ -68,9 +68,9 @@
 # It's a 24-bit RGB PNG image (8 bits for each of R, G, B).  Depending
 # on where you get your data, the other kinds of image that you'll most
 # likely encounter are RGBA images, which allow for transparency, or
-# single-channel grayscale (luminosity) images.  You can right click on
-# it and choose "Save image as" to download it to your computer for the
-# rest of this tutorial.
+# single-channel grayscale (luminosity) images.  Download `stinkbug.png
+# <https://raw.githubusercontent.com/matplotlib/matplotlib/master/doc/_static/stinkbug.png>`_
+# to your computer for the rest of this tutorial.
 #
 # And here we go...
 
