#4811: fix markup glitches (mostly remains of the conversion),
found by Gabriel Genellina.
diff --git a/Doc/library/json.rst b/Doc/library/json.rst
index cf6138e..5fb8498 100644
--- a/Doc/library/json.rst
+++ b/Doc/library/json.rst
@@ -152,7 +152,7 @@
*default(obj)* is a function that should return a serializable version of
*obj* or raise :exc:`TypeError`. The default simply raises :exc:`TypeError`.
- To use a custom :class:`JSONEncoder`` subclass (e.g. one that overrides the
+ To use a custom :class:`JSONEncoder` subclass (e.g. one that overrides the
:meth:`default` method to serialize additional types), specify it with the
*cls* kwarg.