doc: Update the png.5 man page to the latest PNG-3 draft

This commit is contained in:
Cosmin Truta 2025-06-12 19:58:06 +03:00
parent 5d53dfd20c
commit 740366c32b

6
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "May 1, 2025" .TH PNG 5 "June 12, 2025"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
@ -20,10 +20,10 @@ matching on heterogeneous platforms.
.SH "SEE ALSO" .SH "SEE ALSO"
.BR "libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5) .BR "libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
.LP .LP
PNG Specification (Third Edition) Candidate Recommendation, March 2025: PNG Specification (Third Edition) Proposed Recommendation, May 2025:
.IP .IP
.br .br
https://www.w3.org/TR/2025/CR-png-3-20250313/ https://www.w3.org/TR/2025/PR-png-3-20250515/
.LP .LP
PNG Specification (Second Edition), November 2003: PNG Specification (Second Edition), November 2003:
.IP .IP