[css-values-5] intrinsic-size-keyword -> size-keyword w3c#10967

Author: fantasai

css-values-5/Overview.bs

@@ -2745,11 +2745,11 @@ Calculating With Intrinsic Sizes: the ''calc-size()'' function</h2>
 	<pre class=prod>
 	<dfn function lt="calc-size()">&lt;calc-size()></dfn> = calc-size( <<calc-size-basis>>, <<calc-sum>> )
 
-	<dfn>&lt;calc-size-basis></dfn> = [ <<intrinsic-size-keyword>> | <<calc-size()>> | any | <<calc-sum>> ]
+	<dfn>&lt;calc-size-basis></dfn> = [ <<size-keyword>> | <<calc-size()>> | any | <<calc-sum>> ]
 	</pre>
 
-	The <dfn>&lt;intrinsic-size-keyword></dfn> production
-	matches any [=intrinsic size=] keywords allowed in the context.
+	The <dfn>&lt;size-keyword></dfn> production
+	matches any sizing keywords allowed in the context.
 	For example, in 'width',
 	it matches ''width/auto'', ''width/min-content'', ''width/stretch'', etc.