Re: [csswg-drafts] [css-values] Add <number-optional-number> type

CSSWG resolved today to formalize this "list with optional commas" 
pattern with the grammar form `[ <foo>+ ]#`. I'll add a note to V&U's 
definition of CSS grammar that this particular pattern, when used in 
legacy SVG properties, merely has the semantic meaning of "a 
comma-optional list", rather than what it appears to be, "a 
comma-separated list of space-separated lists".

It would be great if SVG could standardize on this grammar form as 

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Received on Wednesday, 31 August 2016 16:42:26 UTC