More wording tweaking to 4.1

Author: fantasai

css3-writing-modes/Overview.html

@@ -27,7 +27,7 @@
 
    <h1>CSS Writing Modes Module Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 18 November
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 20 November
     2010</h2>
 
    <dl>
@@ -965,24 +965,27 @@ <h3 id=vertical-layout><span class=secno>4.1. </span>Box Layout in Vertical
    horizontal writing modes, following the principles outlined below:
 
   <ul>
-   <li>Calculations that refer to the width use height instead, and vice
-    versa. See <a href="#dimensions">Logical vs Physical Dimensions</a> for
-    details.
-
-   <li>Calculations that refer to the &lsquo;<code
+   <li>Layout calculation rules applied to the horizontal dimension in
+    horizontal writing modes apply to the vertical dimension in vertical
+    writing modes. Likewise, layout calculation rules applied to the vertical
+    dimension in horizontal writing modes apply to the horizontal dimension
+    in vertical writing modes. See <a href="#dimensions">Logical vs Physical
+    Dimensions</a> for details.
+
+   <li>Layout calculation rules that refer to the &lsquo;<code
     class=css>*-left</code>&rsquo; and &lsquo;<code
     class=css>*-right</code>&rsquo; box properties (border, margin, padding)
     use &lsquo;<code class=css>*-top</code>&rsquo; and &lsquo;<code
     class=css>*-bottom</code>&rsquo; instead, and vice versa. See <a
     href="#logical-directions">Logical Directions</a> for a fuller discussion
-    of such direction-mapping.
+    of such directional swapping.
 
-   <li>Layout effects that depend on the &lsquo;<a href="#direction0"><code
+   <li>Layout rules that depend on the &lsquo;<a href="#direction0"><code
     class=property>direction</code></a>&rsquo; property to choose between
     left and right (e.g. overflow, overconstraint resolution, the initial
     value for &lsquo;<code class=property>text-align</code>&rsquo;, table
     column ordering) are abstracted to the <a href="#start">start</a> and <a
-    href="#end">end</a> sides and mapped appropriately.
+    href="#end">end</a> sides and applied appropriately.
   </ul>
 
   <p>For features such as text alignment, floating, and list marker

css3-writing-modes/Overview.src.html

@@ -671,19 +671,22 @@ <h3 id="vertical-layout">Box Layout in Vertical Writing Modes</h3>
     the horizontal writing modes, following the principles outlined below:
 
   <ul>
-    <li>Calculations that refer to the width use height instead, and vice
-        versa. See <a href="#dimensions">Logical vs Physical Dimensions</a>
-        for details.</li>
-    <li>Calculations that refer to the '*-left' and '*-right' box properties
-        (border, margin, padding) use '*-top' and '*-bottom'
+    <li>Layout calculation rules applied to the horizontal dimension in
+        horizontal writing modes apply to the vertical dimension in vertical
+        writing modes. Likewise, layout calculation rules applied to the
+        vertical dimension in horizontal writing modes apply to the horizontal
+        dimension in vertical writing modes. See <a href="#dimensions">Logical vs
+        Physical Dimensions</a> for details.</li>
+    <li>Layout calculation rules that refer to the '*-left' and '*-right'
+        box properties (border, margin, padding) use '*-top' and '*-bottom'
         instead, and vice versa.
         See <a href="#logical-directions">Logical Directions</a> for a fuller
-        discussion of such direction-mapping.
-    <li>Layout effects that depend on the 'direction' property to choose between
+        discussion of such directional swapping.
+    <li>Layout rules that depend on the 'direction' property to choose between
         left and right (e.g. overflow, overconstraint resolution, the initial
         value for 'text-align', table column ordering)
         are abstracted to the <a href="#start">start</a> and
-        <a href="#end">end</a> sides and mapped appropriately.</li>
+        <a href="#end">end</a> sides and applied appropriately.</li>
   </ul>
 
   <p>For features such as text alignment, floating, and list marker positioning,