[css-inline] Fix computed value line for baseline-shift.

Author: fantasai

css-inline/Overview.bs

@@ -197,7 +197,7 @@ Alignment Shift: 'baseline-shift' longhand</h4>
 	Inherited: no
 	Percentages: refer to the used value of 'line-height'
 	Media: visual
-	Computed value: as specified
+	Computed value: absolute length, percentage, or keyword specified
 	</pre>
 
 	<p>This property specifies by how much the box is shifted up
@@ -225,7 +225,7 @@ Alignment Shift: 'baseline-shift' longhand</h4>
 		(The UA should use the parent’s font data to find this offset whenever possible.)
 	</dl>
 
-	<p>User agents <em>may</em> additionally support the keyword <dfn for=baseline-shift>''baseline''</dfn>
+	<p>User agents <em>may</em> additionally support the keyword <dfn for=baseline-shift type=value>baseline</dfn>
 	as computing to ''0''
 	if is necessary for them to support legacy SVG content.
 

css-inline/Overview.html

@@ -582,7 +582,7 @@ <h4 class="heading settled" data-level="1.2.2" id="baseline-shift-property"><spa
       <td>visual
      <tr>
       <th>Computed value:
-      <td>as specified
+      <td>absolute length, percentage, or keyword specified
      <tr>
       <th>Animatable:
       <td>no</table>
@@ -626,7 +626,7 @@ <h4 class="heading settled" data-level="1.2.2" id="baseline-shift-property"><spa
    </dl>
 
 
-   <p>User agents <em>may</em> additionally support the keyword <dfn class="css" data-dfn-for="baseline-shift" data-dfn-type="value" data-export="" id="valdef-baseline-shift-baseline"><a class="css" data-link-type="maybe" href="#valdef-alignment-baseline-baseline">baseline</a><a class="self-link" href="#valdef-baseline-shift-baseline"></a></dfn>
+   <p>User agents <em>may</em> additionally support the keyword <dfn data-dfn-for="baseline-shift" data-dfn-type="dfn" data-noexport="" id="baseline" type="value">baseline<a class="self-link" href="#baseline"></a></dfn>
 	as computing to <span class="css">0</span>
 	if is necessary for them to support legacy SVG content.
 
@@ -1378,7 +1378,7 @@ <h2 class="no-num heading settled" id="index"><span class="content">Index</span>
    <li>baseline
     <ul>
      <li>value for alignment-baseline, <a href="#valdef-alignment-baseline-baseline">1.2.1</a>
-     <li>value for baseline-shift, <a href="#valdef-baseline-shift-baseline">1.2.2</a>
+     <li>dfn for baseline-shift, <a href="#baseline">1.2.2</a>
     </ul>
    <li>baseline-shift, <a href="#propdef-baseline-shift">1.2.2</a>
    <li>before-edge, <a href="#valdef-alignment-baseline-before-edge">1.2.1</a>
@@ -1479,7 +1479,7 @@ <h2 class="no-num heading settled" id="property-index"><span class="content">Pro
      <td>refer to the used value of line-height
      <td>visual
      <td>no
-     <td>as specified
+     <td>absolute length, percentage, or keyword specified
     <tr>
      <th scope="row"><a class="css" data-link-type="property" href="#propdef-initial-letter">initial-letter</a>
      <td>normal | [&lt;number> &lt;integer>?]