[css-images-3] Fix escaping in definition of <size>

tidoust · svgeesus · commit 0e43fcf13968 · 2022-07-01T14:42:20.000+03:00
Definition of `&lt;size&gt;` currently appears as: `&lt;size&gt; =  |  | {2}` because
autolinks to types/productions need to be wrapped in `&lt;&lt;foo&gt;&gt;` to properly
generate a `&lt;foo&gt;` construct (and not a `&lt;foo&gt;` HTML tag)
diff --git a/css-images-3/Overview.bs b/css-images-3/Overview.bs
@@ -508,7 +508,7 @@ Radial Gradients: the ''radial-gradient()'' notation {#radial-gradients}
 		  [ <<ending-shape>> || <<size>> ]? [ at <<position>> ]? ,
 		  <<color-stop-list>>
 		)
-		<dfn><<size>></dfn> = <extent-keyword> | <length [0,∞]> | <length-percentage [0,∞]>{2}
+		<dfn><<size>></dfn> = <<extent-keyword>> | <<length [0,∞]>> | <<length-percentage [0,∞]>>{2}
 		<dfn><<extent-keyword>></dfn> = closest-corner | closest-side | farthest-corner | farthest-side
 	</pre>
 

Original file line number	Diff line number	Diff line change
`@@ -508,7 +508,7 @@ Radial Gradients: the ''radial-gradient()'' notation {#radial-gradients}`
`508`	`508`	`[ <<ending-shape>> \|\| <<size>> ]? [ at <<position>> ]? ,`
`509`	`509`	`<<color-stop-list>>`
`510`	`510`	`)`
`511`		`- <dfn><<size>></dfn> = <extent-keyword> \| <length [0,∞]> \| <length-percentage [0,∞]>{2}`
	`511`	`+ <dfn><<size>></dfn> = <<extent-keyword>> \| <<length [0,∞]>> \| <<length-percentage [0,∞]>>{2}`
`512`	`512`	`<dfn><<extent-keyword>></dfn> = closest-corner \| closest-side \| farthest-corner \| farthest-side`
`513`	`513`	`</pre>`
`514`	`514`