Fix a sentence I missed before. Do not merge to 3k.

diff --git a/Doc/glossary.rst b/Doc/glossary.rst
index 52a84155ec2e81ef812c6f9a279c328197334b36..c8347431e1d2b62d5ba66887bdbd6ba27ad48d33 100644 (file)
--- a/Doc/glossary.rst
+++ b/Doc/glossary.rst
@@ -412,7 +412,7 @@ Glossary
       :term:`immutable` keys rather than integers.
 
    slice
-      A list containing a portion of an indexed list-like object.  A slice is
+      An object usually containing a portion of a :term:`sequence`.  A slice is
       created using the subscript notation, ``[]`` with colons between numbers
       when several are given, such as in ``variable_name[1:3:5]``.  The bracket
       (subscript) notation uses :class:`slice` objects internally (or in older