bc4536df9d
- Clarify -p/-S options by using appropriate subject-verb modifiers (verb and modifiers suggested that the subject should have been singular). - Simplify/correct -a description: -- Be more terse when describing IPv4 (the "usual dotted notation" isn't necessarily well understood by the reader). Being blunt and saying "IPv4 address" with an optional netmask is. -- prefixlen is the appropriate terminology for IPv6. -- mask/prefixlen is optional, not required (as noted later on in the section). -- split up IPv4/IPv6 use so to clarify both forms. -- Fix wordiness when describing the optional "service" specifier. - -T: Use "cannot" instead of "can't" [*]. Bump .Dd for the changes. MFC after: 1 month Reported by: igor [*] Reviewed by: hrs Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D9855
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