[png-mng-misc] ISO PNG - 2003 or 2004?

[Chris L. <ch...@w3...>]

Hello,

This was just brought to my attention. Seems like a clear errata item;
the ISO page is clear that the correct date is 2004.

While this might seem like an 'obvious' correction that people could
do in their head,it can cause confusion as some people might think
these are two different versions of the spec.

>> The W3C PNG spec [1] has a sightly wrong reference to the corresponding ISO/IEC spec.

>> The W3C spec "Status of this document" section says:
>>> This document is the 14 October 2003 W3C Recommendation of the PNG
>>> specification, second edition. It is also International Standard,
>>> ISO/IEC 15948:2003. The two documents have exactly identical
>>> content except for cover page and boilerplate differences as
>>> appropriate to the two organisations.

>> The only ISO/IEC PNG spec [2] is listed as "ISO/IEC 15948:2004".
>> The difference is 2003 vs. 2004

>> [1] http://www.w3.org/TR/PNG
>> [2] http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=29581


-- 
 Chris Lilley   Technical Director, Interaction Domain                 
 W3C Graphics Activity Lead, Fonts Activity Lead
 Co-Chair, W3C Hypertext CG
 Member, CSS, WebFonts, SVG Working Groups