bug#33445: Say "U+1F52E"

[Eli Zaretskii]

> Date: Wed, 21 Nov 2018 15:09:55 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 33445@debbugs.gnu.org
> 
> > Otherwise instead of saying
> > 
> >     preferred charset: unicode (Unicode (ISO10646))
> > code point in charset: 0x1F52E
> > 
> > It should say
> > 
> >     preferred charset: unicode (Unicode (ISO10646))
> > code point in preferred charset: 0x1F52E
> > 
> > That way we could be sure it is really talking about unicode.
> 
> Fine with me, but we will have to realign the other lines, as they are
> all aligned to have the colon in the same column.

I've now removed the "preferred" part from the display, so it says
just "charset", thus the next line is more clearly related to this
one.

Thanks.