Merge pull request #22010 from anntzer/sh

QuLogic · web-flow · commit 83a8a5b6177a · 2021-12-21T01:19:22.000-05:00
Fix syntax highlighting in contrib guide.
diff --git a/doc/devel/contributing.rst b/doc/devel/contributing.rst
@@ -534,7 +534,9 @@ running the script::
     from matplotlib import my_matplotlib_module
     my_matplotlib_module.set_range(0, 0)  # set range
 
-will display::
+will display
+
+.. code-block:: none
 
     UserWarning: Attempting to set identical bottom==top
     warnings.warn('Attempting to set identical bottom==top')
