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-rw-r--r--Doc/howto/regex.rst4
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/howto/regex.rst b/Doc/howto/regex.rst
index 371ef59..d9b7c90 100644
--- a/Doc/howto/regex.rst
+++ b/Doc/howto/regex.rst
@@ -74,7 +74,9 @@ of the RE by repeating them or changing their meaning. Much of this document is
devoted to discussing various metacharacters and what they do.
Here's a complete list of the metacharacters; their meanings will be discussed
-in the rest of this HOWTO. ::
+in the rest of this HOWTO.
+
+.. code-block:: none
. ^ $ * + ? { } [ ] \ | ( )