CTAN updates: expl3 and xpackages

[CTAN Announcements]

> The following information was provided by the packages' contributor.
> 
> Name of contribution: expl3, xpackages
> Author's name: LaTeX3 Project
> Author's email: latex-team at latex-project.org
> Location on CTAN: macros/latex/contrib/expl3, macros/latex/contrib/xpackages
> Summary description: Packages supporting LaTeX3 programming conventions
> License type: lppl
> 
> Announcement text given by the packages' contributor:
> ----------------------------------------------------------------------
> ----------------------------------------------------------------
> This release (SVN 2138)
> ----------------------------------------------------------------
> 
> The expl3 release fixes a bug in xparse when nesting optional
> arguments, and one in l3tl in the \tl_if_single:N(TF)
> functions.
>
> The xpackages release keeps up with expl3.
> ----------------------------------------------------------------

thanks for the updates; i have installed both, and tweaked the catalogue
entries.

> Users may view the package catalogue entries at
>   http://www.tex.ac.uk/tex-archive/help/Catalogue/entries/expl3.html
>   http://www.tex.ac.uk/tex-archive/help/Catalogue/entries/xpackages.html
> or they may browse the package directories at
>   http://www.tex.ac.uk/tex-archive/macros/latex/contrib/expl3/
>   http://www.tex.ac.uk/tex-archive/macros/latex/contrib/xpackages/

The catalogue entries will change (somewhat) overnight tonight.

Robin Fairbairns

For the CTAN team