Merge pull request matplotlib#25355 from meeseeksmachine/auto-backport-of-pr-25353-on-v3.7.0-doc

Backport PR matplotlib#25353 on branch v3.7.0-doc (link to ipympl docs instead of github)

Author: oscargus

doc/users/explain/interactive.rst

@@ -269,7 +269,7 @@ Jupyter Notebooks / JupyterLab
    cells.
 
 To get interactive figures in the 'classic' notebook or Jupyter lab,
-use the `ipympl <https://github.com/matplotlib/ipympl>`__ backend
+use the `ipympl <https://matplotlib.org/ipympl>`__ backend
 (must be installed separately) which uses the **ipywidget** framework.
 If ``ipympl`` is installed use the magic: