Merge versionadded addition and typo fix from 3.3.
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
index adb3739..185852a 100644
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -360,7 +360,7 @@
Reserved for various implementation-specific options. CPython currently
defines two possible values:
- * ``-X faulthander`` to enable :mod:`faulthandler`;
+ * ``-X faulthandler`` to enable :mod:`faulthandler`;
* ``-X showrefcount`` to enable the output of the total reference count
and memory blocks (only works on debug builds);
@@ -370,6 +370,9 @@
.. versionchanged:: 3.2
It is now allowed to pass :option:`-X` with CPython.
+ .. versionadded:: 3.3
+ The ``-X faulthandler`` option.
+
.. versionadded:: 3.4
The ``-X showrefcount`` option.