[css-cascade] Add missing revert value to 'all' shorthand.

fantasai · fantasai · commit 69ff6fb9138c · 2015-09-08T21:32:22.000-04:00
diff --git a/css-cascade/Overview.bs b/css-cascade/Overview.bs
@@ -266,7 +266,7 @@ Resetting All Properties: the 'all' property</h3>
 			<td><dfn>all</dfn>
 		<tr>
 			<th>Value:
-			<td>initial | inherit | unset
+			<td>initial | inherit | unset | revert
 		<tr>
 			<th>Initial:
 			<td>See individual properties
