Bug#354293: #354293 document uxterm -e su workarounds on uxterm man page

[Julien Cristau <jcristau@debian.org>]

On Sun, Aug  9, 2009 at 20:14:12 -0400, Thomas Dickey wrote:

> This is still broken (a bug in libc6).  reassign
> 
For what it's worth, I can't reproduce this.  Both 'xterm -e su' and
'uxterm -e su' ask for a password and then exit (not that I know why
you'd run that command, but.).

Cheers,
Julien