[css-grid][css-align] More precise wording for previous fix. #1140

Author: fantasai

css-align/Overview.bs

@@ -744,7 +744,11 @@ Details per Layout Mode {#distribution-details}
 		<tr>
 			<th><a lt="alignment subject">Alignment Subject(s)</a>
 			<td>
-				The non-<a spec="css-grid" lt="collapsed track">collapsed</a> <a>grid tracks</a> in the appropriate axis.
+				The <a>grid tracks</a> in the appropriate axis,
+				with any spacing inserted between tracks
+				added to the relevant <a>gutters</a>,
+				and treating <a>collapsed gutters</a>
+				as a single opportunity for space insertion.
 		<tr>
 			<th>'align-content' Axis
 			<td>
@@ -761,7 +765,6 @@ Details per Layout Mode {#distribution-details}
 				''justify-content/normal'' behaves as ''justify-content/stretch''.
 	</table>
 
-	Any spacing added between tracks is applied to the relevant <a>gutters</a>.
 	See [[!CSS-GRID-1]] for details.
 
 <h3 id="baseline-align-content">