[css-text-decor-3] Update positioning to include rules for Korean, based on what little information we have. <w3c/klreq#20> Hopefully can get confirmation on this from someone knowledgeable...

Author: fantasai

css-text-decor-3/Overview.bs

@@ -761,17 +761,19 @@ Emphasis Mark Position: the 'text-emphasis-position' property</h3>
       <tbody>
         <tr>
           <td scope="row">Japanese
-          <td rowspan="2">over
-          <td rowspan="2">right
-          <td rowspan="2">
+          <td rowspan="3">over
+          <td rowspan="3">right
+          <td rowspan="3">
               <img alt="Emphasis marks appear over each emphasized character in horizontal Japanese text."
                   title="Emphasis (shown in blue for clarity) applied above a fragment of Japanese text"
                   src="images/text-emphasis-ja.gif" height="28" width="225">
 
-          <td rowspan="3">
+          <td rowspan="4">
               <img alt="Emphasis marks appear on the right of each emphasized character in vertical Japanese text."
                   title="Emphasis applied on the right of a fragment of Japanese text"
                   src="images/text-emphasis-v.gif" height="89" width="34">
+        <tr>
+          <td scope="row">Korean
         <tr>
           <td scope="row">Mongolian
         <tr>
@@ -924,7 +926,7 @@ Appendix B: Default UA Stylesheet</h2>
 
         /* set language-appropriate default emphasis mark position */
         :root:lang(zh), [lang|=zh] { text-emphasis-position: under right; }
-        [lang|=ja]                 { text-emphasis-position: over right; }
+        [lang|=ja], [lang|=ko]     { text-emphasis-position: over right; }
 
         /* set language-appropriate default underline position */
         :root:lang(ja), [lang|=ja],