Re: [csswg-drafts] Use bracket range notation in syntax grammar [css-values-3][css-values-4][css-backgrounds-3][css-backgrounds-4][css-multicol-1][css-multicol-2][css-flexbox-1][css-counter-styles-3] (#3894)

Pushed a tidy-up of the prose restrictions for these specs. Also expanded the note in CSS Values:

<blockquote>
<p class="note" role="note"><span>Note:</span> At the time of writing,
 the <a data-link-type="dfn" href="#bracketed-range-notation" id="ref-for-bracketed-range-notation①">bracketed range notation</a> is new;
 thus in most CSS specifications
 any range limitations are described only in prose.
 This does not make them any less binding.
 Common prose restrictions include
 “Negative values are not allowed” or
 “Negative values are invalid”
 to indicate a <code>[0,&infin;]</code> range.
 For an <a class="production css" data-link-type="type" href="#integer-value" id="ref-for-integer-value④">&lt;integer&gt;</a>, “Values must be greater than 0”
 is equivalent to <span class="production" id="ref-for-integer-value⑤">&lt;integer [1, ∞]&gt;</span>.</p></blockquote>

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Received on Wednesday, 8 May 2019 18:45:46 UTC