Fix typo, and add some reminders
diff --git a/Doc/whatsnew/whatsnew23.tex b/Doc/whatsnew/whatsnew23.tex
index 5652797..6ea7b72 100644
--- a/Doc/whatsnew/whatsnew23.tex
+++ b/Doc/whatsnew/whatsnew23.tex
@@ -13,6 +13,17 @@
\maketitle
\tableofcontents
+% Timeout sockets:
+% Executive summary: after sock.settimeout(T), all methods of sock will
+% block for at most T floating seconds and fail if they can't complete
+% within that time. sock.settimeout(None) restores full blocking mode.
+%
+% Optik (or whatever it gets called)
+%
+% getopt.gnu_getopt
+%
+
+
%\section{Introduction \label{intro}}
{\large This article is a draft, and is currently up to date for some
@@ -420,7 +431,7 @@
extensions to use the 2.3 interfaces to memory allocation and compile
against any version of Python since 1.5.2. (The idea is that you take
the file from Python's source distribution and bundle it with the
-source of you extension).
+source of your extension).
\begin{seealso}