Quote possible 'none' answer as part of help text after question
authorkn <kn@openbsd.org>
Wed, 29 Mar 2023 17:40:24 +0000 (17:40 +0000)
committerkn <kn@openbsd.org>
Wed, 29 Mar 2023 17:40:24 +0000 (17:40 +0000)
commitc9e6a44dd4c6ac2a9d5b440e53d40420e221611f
treed55250b718650229f3e11d6482e4a9919120b012
parent995b4011b4e4f978c5a0a32fc030f14568cdfc28
Quote possible 'none' answer as part of help text after question

'Default IPv4 route?' takes an IP or this word, not no IP at all.
All other questions already quote their 'none', 'done', etc. answers.

No behaviour change for autoinstall(8) files, questions end after the
qestion mark and potential answers/help in parentheses comes after that.
distrib/miniroot/install.sub