[PATCH] Use upper-case for metasyntactic in gdbserver help

[Kevin Buettner]

On Thu,  4 Apr 2019 16:50:24 -0600
Tom Tromey <tromey@adacore.com> wrote:

> I noticed that "gdbserver --help" contains a few metasyntactic
> variables that aren't in upper-case.  This patch fixes them to conform
> to the GNU standard.
> 
> gdb/gdbserver/ChangeLog
> 2019-04-04  Tom Tromey  <tromey@adacore.com>
> 
> 	* server.c (gdbserver_usage): Use upper-case for metasyntactic
> 	variables.

LGTM.

Kevin