remove list of example incompatibilities (closes #21434)
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
index f99060b..842b266 100644
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -397,18 +397,9 @@
.. cmdoption:: -3
- Warn about Python 3.x incompatibilities which cannot be fixed trivially by
- :ref:`2to3 <2to3-reference>`. Among these are:
-
- * :meth:`dict.has_key`
- * :func:`apply`
- * :func:`callable`
- * :func:`coerce`
- * :func:`execfile`
- * :func:`reduce`
- * :func:`reload`
-
- Using these will emit a :exc:`DeprecationWarning`.
+ Warn about Python 3.x possible incompatibilities by emitting a
+ :exc:`DeprecationWarning` for features that are removed or significantly
+ changed in Python 3.
.. versionadded:: 2.6