--- a/config/texinfo.tex
+++ b/config/texinfo.tex
@@ -3,10 +3,11 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2003-12-21.10}
+\def\texinfoversion{2004-01-04.06}
 %
 % Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
+% Foundation, Inc.
 %
 % This texinfo.tex file is free software; you can redistribute it and/or
 % modify it under the terms of the GNU General Public License as
@@ -599,11 +600,16 @@
   \fi\fi
 }
 
-% @LaTeX{} logo.  (@TeX{} is defined in plain.tex.)
-% Not quite the same results as the definition in latex.ltx, since we
-% use a different font for the raised A; it's most convenient for us to
-% go two sizes down, rather than using the \scriptstyle font (since we
-% don't reset \scriptstyle and \scriptscriptstyle).
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+% 
+\def\TeX{T\kern-.1667em\lower.5ex\hbox{E}\kern-.125emX\spacefactor=3000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
 % 
 \def\LaTeX{%
   L\kern-.36em
@@ -4736,17 +4742,36 @@
   \let\exdent=\nofillexdent
 }
 
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+%    @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+  \ifx\SETdispenvsize\smallword
+    \smallexamplefonts \rm
+  \fi
+}
+\def\setsmalldispenv{%
+  \ifx\SETdispenvsize\nosmallword
+  \else
+    \smallexamplefonts \rm
+  \fi
+}
+
 % We often define two environments, @foo and @smallfoo.
 % Let's do it by one command:
 \def\makedispenv #1#2{
-  \expandafter\envdef\csname#1\endcsname{#2}
-  \expandafter\envdef\csname small#1\endcsname
-    {\smallexamplefonts \rm #2}
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
   \expandafter\let\csname E#1\endcsname \afterenvbreak
   \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
 }
 
-% And there are often two synonyms:
+% Define two synonyms:
 \def\maketwodispenvs #1#2#3{
   \makedispenv{#1}{#3}
   \makedispenv{#2}{#3}
@@ -4772,14 +4797,21 @@
 }
 
 % @format/@smallformat: same as @display except don't narrow margins.
-% @flushleft (same as @format).  (Note: @smallflushleft not documeted.)
-%
-\maketwodispenvs {format}{flushleft}{%
+%
+\makedispenv{format}{%
   \let\nonarrowing = t%
   \nonfillstart
   \gobble
 }
 
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
 % @flushright.
 %
 \envdef\flushright{%