Update whatsnew to reference DataFrame as a class

Dr-Irv · mroeschke · web-flow · commit b0f1561ca8c9 · 2022-11-18T13:53:08.000-05:00
Co-authored-by: Matthew Roeschke &lt;10647082+mroeschke@users.noreply.github.com&gt;
diff --git a/doc/source/whatsnew/v1.5.2.rst b/doc/source/whatsnew/v1.5.2.rst
@@ -27,7 +27,7 @@ Fixed regressions
 Bug fixes
 ~~~~~~~~~
 - Bug in the Copy-on-Write implementation losing track of views in certain chained indexing cases (:issue:`48996`)
-- Fixed bug when instantiating a ``DataFrame`` subclass inheriting from ``typing.Generic`` that triggered a ``UserWarning`` on python 3.11 (:issue:49649)
+- Fixed bug when instantiating a :class:`DataFrame` subclass inheriting from ``typing.Generic`` that triggered a ``UserWarning`` on python 3.11 (:issue:`49649`)
 -
 .. ---------------------------------------------------------------------------
 .. _whatsnew_152.other:

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ Fixed regressions`
`27`	`27`	`Bug fixes`
`28`	`28`	`~~~~~~~~~`
`29`	`29`	- Bug in the Copy-on-Write implementation losing track of views in certain chained indexing cases (:issue:`48996`)
`30`		-- Fixed bug when instantiating a ``DataFrame`` subclass inheriting from ``typing.Generic`` that triggered a ``UserWarning`` on python 3.11 (:issue:49649)
	`30`	+- Fixed bug when instantiating a :class:`DataFrame` subclass inheriting from ``typing.Generic`` that triggered a ``UserWarning`` on python 3.11 (:issue:`49649`)
`31`	`31`	`-`
`32`	`32`	`.. ---------------------------------------------------------------------------`
`33`	`33`	`.. _whatsnew_152.other:`