Issue #26462: Doc: reduce literal_block warnings, fix syntax highlighting.
Patch by Julien Palard.
diff --git a/Doc/library/pickletools.rst b/Doc/library/pickletools.rst
index 4c0a148..5e5939c 100644
--- a/Doc/library/pickletools.rst
+++ b/Doc/library/pickletools.rst
@@ -30,7 +30,9 @@
untrusted source, ``-m pickletools`` is a safer option because it does
not execute pickle bytecode.
-For example, with a tuple ``(1, 2)`` pickled in file ``x.pickle``::
+For example, with a tuple ``(1, 2)`` pickled in file ``x.pickle``:
+
+.. code-block:: shell-session
$ python -m pickle x.pickle
(1, 2)
@@ -106,4 +108,3 @@
Returns a new equivalent pickle string after eliminating unused ``PUT``
opcodes. The optimized pickle is shorter, takes less transmission time,
requires less storage space, and unpickles more efficiently.
-