On 27/05/2012 05:27, Qing Lee wrote:
> Hello, I think there is a typo of l3names.dtx.
> 
> Index: l3kernel/l3names.dtx
> ===================================================================
> --- l3kernel/l3names.dtx    (revision 3691)
> +++ l3kernel/l3names.dtx    (working copy)
> @@ -612,7 +612,7 @@
>  \tex_let:D \tex_everymath:D         \frozen@everymath
>  \tex_let:D \tex_hyphen:D            \@@hyph
>  \tex_let:D \tex_input:D             \@@input
> -\tex_let:D \tex_italic_correction:D \@@italiccorr
> +\tex_let:D \tex_italiccor:D         \@@italiccorr
>  \tex_let:D \tex_underline:D         \@@underline
>  %    \end{macrocode}
>  % That is also true for the \pkg{luatex} package for \LaTeXe{}.
> 
> regards
> 

Thanks for that: fixed in the SVN.
-- 
Joseph Wright