GNU Emacs 21.
The Texinfo source file `emacs-lisp-intro.texi', formats without
-error using TeX version 3.14159, `kpathsea' version 3.3.1,
+error using TeX version 3.14159, `kpathsea' version 3.3.1,
`texinfo.tex' version 2001-05-24.08, and `makeinfo' version 4.0b.
Also, this tar file contains the following optional Encapsulated Post