git: For manual pages from ports, show the ports category/name only the first time the page is mentioned but not every time.

[Sascha Wildner]

commit 8d6aeca2f6b1100f42ddc83a05b8bfd751e6a439
Author: Sascha Wildner <saw at online.de>
Date:   Sat Feb 4 21:16:09 2023 +0100

    For manual pages from ports, show the ports category/name only the first
    time the page is mentioned but not every time.

Summary of changes:
 lib/libc/net/rcmd.3       | 6 +++---
 lib/libc/net/rcmdsh.3     | 4 ++--
 share/man/man7/security.7 | 2 +-
 usr.bin/chat/chat.8       | 2 +-
 usr.bin/passwd/passwd.1   | 3 +--
 usr.bin/telnet/telnet.1   | 2 +-
 6 files changed, 9 insertions(+), 10 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8d6aeca2f6b1100f42ddc83a05b8bfd751e6a439


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