[7.0.x] doc: Hide done training (#9605)

github-actions[bot] · The-Compiler · web-flow · commit 5eb4d6977cf3 · 2022-02-04T11:42:53.000Z
Co-authored-by: Florian Bruhin &lt;me@the-compiler.org&gt;
diff --git a/doc/en/index.rst b/doc/en/index.rst
@@ -1,10 +1,11 @@
 :orphan:
 
-.. sidebar:: Next Open Trainings
+..
+    .. sidebar:: Next Open Trainings
 
-   - `Professional Testing with Python <https://www.python-academy.com/courses/specialtopics/python_course_testing.html>`_, via `Python Academy <https://www.python-academy.com/>`_, February 1st to 3rd, 2022, Leipzig (Germany) and remote.
+       - `Professional Testing with Python <https://www.python-academy.com/courses/specialtopics/python_course_testing.html>`_, via `Python Academy <https://www.python-academy.com/>`_, February 1st to 3rd, 2022, Leipzig (Germany) and remote.
 
-   Also see `previous talks and blogposts <talks.html>`_.
+       Also see `previous talks and blogposts <talks.html>`_.
 
 .. _features:
 
