[css-inline-3] not really hanging baseline, just a top line

Author: fantasai

css-inline-3/Overview.bs

@@ -1053,7 +1053,7 @@ Alignment of Initial Letters: the 'initial-letters-align' property</h3>
 
 		<dt><dfn>hebrew</dfn>
 		<dd>
-			Use the alphabetic and (as yet theoretical) hebrew hanging baseline of the surrounding text
+			Use the alphabetic and Hebrew top baseline of the surrounding text
 			to align the <a>initial letter</a>.
 
 		<dt><dfn>hanging</dfn>