K 10
svn:author
V 3
0mp
K 8
svn:date
V 27
2021-08-16T11:15:34.712527Z
K 7
svn:log
V 488
bhyve: Fix synopsis in the usage message

In particular:
- Sort short options to align with style(9)
- Add two missing flags: -G and -r
- Drop unnecessary angle brackets for consistency
- Rename the "vm" argument to vmname for consistency with the manual
  page

MFC after:	2 weeks

(cherry picked from commit 03c3e5e40d6497afa33df1d0b43857157c086729)

Note: the -r flag is not present on branch stable/12.

Git Hash:   10afb2770bb99a4e3cc4e1c8ddbe32d9f5b80f0a
Git Author: 0mp@FreeBSD.org
END