Merge pull request #24427 from meeseeksmachine/auto-backport-of-pr-24422-on-v3.6.2-doc

ksunden · web-flow · commit 606bea5bf5a8 · 2022-11-10T22:47:28.000-06:00
Backport PR #24422 on branch v3.6.2-doc (Make QT_API a link in the qt embedding example.)
diff --git a/examples/user_interfaces/embedding_in_qt_sgskip.py b/examples/user_interfaces/embedding_in_qt_sgskip.py
@@ -5,8 +5,8 @@
 
 Simple Qt application embedding Matplotlib canvases.  This program will work
 equally well using any Qt binding (PyQt6, PySide6, PyQt5, PySide2).  The
-binding can be selected by setting the ``QT_API`` environment variable to the
-binding name, or by first importing it.
+binding can be selected by setting the :envvar:`QT_API` environment variable to
+the binding name, or by first importing it.
 """
 
 import sys
