[css-text-4] Merge in Level 3 content

Author: fantasai

css-text-3/Overview.bs

@@ -23,9 +23,9 @@ At Risk: the 'hanging-punctuation' property
 At Risk: Writing-system specific adjustments to line-breaking
 At Risk: Trimming trailing Ogham space marks
 Ignored Vars: letter-spacing
-Status Text: This publication fully addresses the issues raised since the <a href="https://www.w3.org/TR/2013/WD-css-text-3-20131010/">October 2013 Last Call Working Draft</a>, which are documented in the <a href="https://drafts.csswg.org/css-text-3/issues-lc-2013">disposition of comments</a>.
 WPT Path Prefix: /css/css-text/
 </pre>
+
 <pre class=link-defaults>
 spec:css-display-3; type:property; text:display
 spec:css-fonts-4; type:property; text:font-feature-settings
@@ -104,7 +104,7 @@ spec:css-fonts-4; type:property; text:font-feature-settings
 	.no-quote.no-quote::after {
 		content: none;
 	}
-	
+
 	/* Displaying the output of text layout, particularly when
 		 line-breaking is being invoked, and thus having a
 		 visible width is good. */
@@ -534,7 +534,7 @@ Transforming Text</h2>
 		and very good i18n coverage in particular.
 
 		Missing tests:
-		* no test of Amimation type.
+		* no test of Animation type.
 
 		Possible additions:
 		* An automated test for plain text copy&amp;paste not applying transforms. Not clear such an <em>automated</em> test is possible, but it would be nice to have one if it were."></wpt>