Remove latex trace.
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 5d07fbc..622ff5f4 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -1287,7 +1287,7 @@
Formerly, :func:`zip` required at least one argument and ``zip()`` raised a
:exc:`TypeError` instead of returning an empty list.
-.. % ---------------------------------------------------------------------------
+.. ---------------------------------------------------------------------------
.. _non-essential-built-in-funcs: