Clarification for unknown chunks

clarify that writers *may* modify unknown chunks if they specifically
intend to do so.

Change-Id: I8348df2ec84648201ea781c7bfffd1f36eb3c8e5
This commit is contained in:
Urvang Joshi 2012-11-13 10:41:13 -08:00
parent 4c4398e2d5
commit a7305c2ef0

View File

@ -722,7 +722,7 @@ A file MAY contain unknown chunks:
and [Animation](#animation) sections. and [Animation](#animation) sections.
Readers SHOULD ignore these chunks. Writers SHOULD preserve them in their Readers SHOULD ignore these chunks. Writers SHOULD preserve them in their
original order. original order (unless they specifically intend to modify these chunks).
### Assembling the Canvas from fragments/frames ### Assembling the Canvas from fragments/frames