Add __delete__ method of properties
Reflow paragraph
diff --git a/Doc/whatsnew/whatsnew22.tex b/Doc/whatsnew/whatsnew22.tex
index 6984e29..7d3a0d8 100644
--- a/Doc/whatsnew/whatsnew22.tex
+++ b/Doc/whatsnew/whatsnew22.tex
@@ -210,11 +210,14 @@
\item \member{__doc__} is the attribute's docstring.
-\item \method{__get__(\var{object})} is a method that retrieves the attribute value from \var{object}.
+\item \method{__get__(\var{object})} is a method that retrieves the
+attribute value from \var{object}.
\item \method{__set__(\var{object}, \var{value})} sets the attribute
on \var{object} to \var{value}.
+\item \method{__delete__(\var{object})} deletes the \var{value}
+attribute of \var{object}.
\end{itemize}
For example, when you write \code{obj.x}, the steps that Python