[PATCH] vmcore-dmesg/man page: Update the vmcore-dmesg man page

[Simon Horman]

On Tue, Sep 22, 2020 at 02:32:44PM +0530, Bhupesh Sharma wrote:
> The vmcore-dmesg utility has been in usage for several years,
> and is pretty stable now.
> 
> So its useful now to modify its man page to indicate the same.
> Also fix some minor formatting issues.
> 
> Cc: Simon Horman <horms at verge.net.au>
> Cc: Eric Biederman <ebiederm at xmission.com>
> Cc: kexec at lists.infradead.org
> Signed-off-by: Bhupesh Sharma <bhsharma at redhat.com>

Thanks, applied.