Issue #28763: Use double hyphens (rendered as en-dashes) in numerical ranges
in the documentation.
diff --git a/Doc/library/json.rst b/Doc/library/json.rst
index 70defa2..c4d5ee6 100644
--- a/Doc/library/json.rst
+++ b/Doc/library/json.rst
@@ -350,7 +350,7 @@
If *strict* is false (``True`` is the default), then control characters
will be allowed inside strings. Control characters in this context are
- those with character codes in the 0-31 range, including ``'\t'`` (tab),
+ those with character codes in the 0--31 range, including ``'\t'`` (tab),
``'\n'``, ``'\r'`` and ``'\0'``.
If the data being deserialized is not a valid JSON document, a