git: e028dfe8610f - Create tag vendor/mandoc/20250408

From: Alexander Ziaee <ziaee_at_FreeBSD.org>
Date: Thu, 12 Jun 2025 21:19:56 UTC
The annotated tag vendor/mandoc/20250408 has been created by ziaee:

URL: https://cgit.FreeBSD.org/src/tag/?h=vendor/mandoc/20250408

tag vendor/mandoc/20250408
Tagger:     Alexander Ziaee <ziaee@FreeBSD.org>
TaggerDate: 2025-06-12 21:17:52 +0000

Vendor import of mandoc at 2025-04-08

Interesting changes:
+ correct legacy mandoc date typo, reported on our very own bugzilla
+ improve libmandoc manual
+ strengthen recommendations to omit macros from title lines in mdoc(7)
+ improve html5 compliance in html output
+ improve RFC linking in markdown output
+ libmandoc and mdoc manuals have been improved
+ support arithmetic operations in tbl(7) column widths for DocBook
+ define the St -isoC-2023 macro for referencing the C23 spec

commit 393b94eb9f5127ab957c2ef005a05710f0b6f49f
Author:     Alexander Ziaee <ziaee@FreeBSD.org>
AuthorDate: 2025-05-03 20:28:22 +0000
Commit:     Alexander Ziaee <ziaee@FreeBSD.org>
CommitDate: 2025-05-05 19:06:48 +0000

    Vendor import of mandoc at 2025-04-08
    
    Interesting changes:
    + correct legacy mandoc date typo, reported on our very own bugzilla
    + improve libmandoc manual
    + strengthen recommendations to omit macros from title lines in mdoc(7)
    + improve html5 compliance in html output
    + improve RFC linking in markdown output
    + libmandoc and mdoc manuals have been improved
    + support arithmetic operations in tbl(7) column widths for DocBook
    + define the St -isoC-2023 macro for referencing the C23 spec