Adding 'minimum' value to 'wrap-flow' and making a correction to how

'minimum' or 'maximum' are resolved.

Author: ratan@microsoft.com

css3-exclusions/Exclusions.src.html

@@ -231,7 +231,7 @@ <h4 id="wrap-flow-property">The 'wrap-flow' property</h4>
         </tr>
         <tr>
             <th>Value:</th>
-            <td><var>auto</var> | <var>both</var> | <var>start</var> | <var>end</var> | <var>maximum</var> | <var>clear</var></td>
+            <td><var>auto</var> | <var>both</var> | <var>start</var> | <var>end</var> | <var>minimum</var> | <var>maximum</var> | <var>clear</var></td>
         </tr>
         <tr>
             <th>Initial:</th>
@@ -290,11 +290,17 @@ <h4 id="wrap-flow-property">The 'wrap-flow' property</h4>
             Inline flow content can flow after the end edge of the exclusion area but 
             must leave the area before the start edge of the exclusion empty.
         </dd>
+        <dt><dfn title="'wrap-flow'!!'minimum'">minimum</dfn></dt>
+        <dd>
+            Inline flow content can flow on the edge of the exclusion with the smallest 
+            available space within its containing block, and must leave the other edge 
+            of the exclusion empty.
+        </dd>
         <dt><dfn title="'wrap-flow'!!'maximum'">maximum</dfn></dt>
         <dd>
             Inline flow content can flow on the edge of the exclusion with the largest 
-            available space for the given line, and must leave the other edge of the exclusion
-            empty.
+            available space within its containing block, and must leave the other edge 
+            of the exclusion empty.
         </dd>
         <dt><dfn title="'wrap-flow'!!'clear'">clear</dfn></dt>
         <dd>
@@ -309,10 +315,11 @@ <h4 id="wrap-flow-property">The 'wrap-flow' property</h4>
         <span>exclusion</span>.
     </p>
     <p>
-        Otherwise, a computed 'wrap-flow' property value of 'both', 'start', 'end', 'maximum' or 'clear' on an 
-        element makes that element an <span>exclusion element</a>. It's <span>exclusion shape</span>
-        is contributed to its containing block's <span>wrapping context</span>, causing the 
-        containing block's descendants to wrap around its exclusion area.
+        Otherwise, a computed 'wrap-flow' property value of 'both', 'start', 'end', 'minimum', 
+        'maximum' or 'clear' on an  element makes that element an <span>exclusion element</a>. 
+        It's <span>exclusion shape</span> is contributed to its containing block's 
+        <span>wrapping context</span>, causing the containing block's descendants to wrap around 
+        its exclusion area.
     </p>
 
     <p>An <span>exclusion element</span> establishes a