[PATCH 5/7] Implement remote_pid_to_exec_file using qXfer:exec-file:read

[Eli Zaretskii]

> From: Gary Benson <gbenson@redhat.com>
> Date: Wed,  1 Apr 2015 12:22:19 +0100
> 
> +qXfer:exec-file:read
> +  Return the pathname of the file that was executed to create a
            ^^^^^^^^^^^^^^^^^^^^^^^^
"the name of the file"

OK with this change.

> +@item qXfer:exec-file:read:@var{annex}:@var{offset},@var{length}
> +@anchor{qXfer executable filename read}
> +Return the pathname of the file that was executed to create a process
          ^^^^^^^^^^^^^^^^^^^^^^^^
Likewise.

Otherwise, the documentation parts are OK.

Thanks.