[css-text] Test coverage

Author: frivoal

css-text-4/Overview.bs

@@ -5487,10 +5487,6 @@ Selecting How to Wrap: the 'text-wrap-style' property</h3>
 
 		Missing test:
 		* tests for values other than balance
-		* tests for
-			<q>If the element is affected by 'line-clamp',
-			the claming effect is applied first,
-			then the remaining lines are balanced.</q>
 		* Direct tests of this property as a longhand"></wpt>
 
 	<pre class="propdef">
@@ -5588,6 +5584,7 @@ Selecting How to Wrap: the 'text-wrap-style' property</h3>
 
 			<wpt>
 				white-space/text-wrap-balance-004.html
+				white-space/text-wrap-balance-005.html
 			</wpt>
 
 			The exact algorithm is UA-defined.