Fix markup.

diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index a9c8965d87b08a19653535c68d42546503f48714..1815c79f0199c54071265c70e3fcd324ca1c4dec 100644 (file)
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -742,7 +742,7 @@ field names, the method and attribute names start with an underscore.
       >>> p._asdict()
       OrderedDict([('x', 11), ('y', 22)])
 
-   .. versionchanged 3.1
+   .. versionchanged:: 2.7
       Returns an :class:`OrderedDict` instead of a regular :class:`dict`.
 
 .. method:: somenamedtuple._replace(kwargs)