Re: [RFAv2 4/4] Document in NEWS and gdb.texinfo the "help", "apropos" and "show style" changes.

[Eli Zaretskii <eliz at gnu dot org>]

> From: Philippe Waroquiers <philippe.waroquiers@skynet.be>
> Cc: Philippe Waroquiers <philippe.waroquiers@skynet.be>
> Date: Sat,  1 Jun 2019 23:23:31 +0200
> 
> ---
>  gdb/ChangeLog       |  5 +++++
>  gdb/NEWS            | 30 ++++++++++++++++++++++++++
>  gdb/doc/ChangeLog   |  6 ++++++
>  gdb/doc/gdb.texinfo | 52 +++++++++++++++++++++++++++++++++++++++++++--
>  4 files changed, 91 insertions(+), 2 deletions(-)

This part is OK, with one comment:

> +@smallexample
> +@c @group
> +taas -- Apply a command to all threads (ignoring errors and empty output).
> +Usage: taas COMMAND
> +shortcut for 'thread apply all -s COMMAND'
> +
> +tfaas -- Apply a command to all frames of all threads (ignoring errors and empty output).

This will most probably produce an overfull line, suggest to break
into two lines.

Btw, why did you comment out @group..@end group?