gh-145649: Fix man page text wrapping for -X option (#145656)

Replace hardcoded space indentation with proper troff macros
(.TP, .RS/.RE, .IP) for -X sub-options so text wraps correctly
at any terminal width.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Matt Van Horn committed 1mo ago

36b5284f04b0a946a7d915bcd656534c9b4dbd85

Parent: e2e6203

Committed by GitHub <noreply@github.com> on 3/16/2026, 10:55:00 AM