[PATCH master/8.0] Fix NEWS formatting in GDB 8.0 section

[Eli Zaretskii]

> Date: Mon, 29 May 2017 07:25:09 +0200
> From: Simon Marchi <simon.marchi@polymtl.ca>
> Cc: simon.marchi@ericsson.com, gdb-patches@sourceware.org
> 
> On 2017-05-29 04:35, Eli Zaretskii wrote:
> > I just looked further in NEWS, and the order I saw appears to be what
> > I described.
> 
> Could you please point to specific instances?  When I search for "New MI 
> commands" or variations, it brings me to GDB 6.8, for which MI commands 
> are after CLI commands.

Sorry, you are right.  I've misread NEWS.

It seems our convention was to use this pattern:

 * Changes
 * New commands
 * New options
 * MI changes

So please make the 8.0 order consistent with that.

Thanks.