[css-mixins-1] chore: added missing CSS values (#13653)

mfranzke · web-flow · commit cbb2790cedc4 · 2026-03-24T15:15:42.000-07:00
Two lines of CSS are missing values for their CSS properties. Missing those doesn't seem to be on purpose, not being related to that `mixin` and `macro` rule functionality, so they might only being be missing unexpectedly.
diff --git a/css-mixins-1/Overview.bs b/css-mixins-1/Overview.bs
@@ -1406,7 +1406,7 @@ but the mixin not use it.
 		}
 		@apply --two-column {
 			display: grid;
-			grid-template-columns: ;
+			grid-template-columns: 60px 60px;
 		}
 	}
 	</pre>
@@ -1551,7 +1551,7 @@ or potentially a fallback block.
 		}
 		@apply --two-column {
 			display: grid;
-			grid-template-columns: ;
+			grid-template-columns: 60px 60px;
 		}
 	}
 	</pre>
@@ -2725,4 +2725,4 @@ Changes {#changes}
 
 Changes since the <a href="https://www.w3.org/TR/2025/WD-css-mixins-1-20250515/">First Public Working Draft of 15 May 2025</a>:
 
-* Added Web Platform Tests coverage
+* Added Web Platform Tests coverage

Original file line number	Diff line number	Diff line change
`@@ -1406,7 +1406,7 @@ but the mixin not use it.`
`1406`	`1406`	`}`
`1407`	`1407`	`@apply --two-column {`
`1408`	`1408`	`display: grid;`
`1409`		`- grid-template-columns: ;`
	`1409`	`+ grid-template-columns: 60px 60px;`
`1410`	`1410`	`}`
`1411`	`1411`	`}`
`1412`	`1412`	`</pre>`
`@@ -1551,7 +1551,7 @@ or potentially a fallback block.`
`1551`	`1551`	`}`
`1552`	`1552`	`@apply --two-column {`
`1553`	`1553`	`display: grid;`
`1554`		`- grid-template-columns: ;`
	`1554`	`+ grid-template-columns: 60px 60px;`
`1555`	`1555`	`}`
`1556`	`1556`	`}`
`1557`	`1557`	`</pre>`
`@@ -2725,4 +2725,4 @@ Changes {#changes}`
`2725`	`2725`
`2726`	`2726`	`Changes since the <a href="https://www.w3.org/TR/2025/WD-css-mixins-1-20250515/">First Public Working Draft of 15 May 2025</a>:`
`2727`	`2727`
`2728`		`-* Added Web Platform Tests coverage`
	`2728`	`+* Added Web Platform Tests coverage`