Index: source
===================================================================
--- source	(revision 1585)
+++ source	(revision 1586)
@@ -427,8 +427,9 @@
     make informed choices regarding which HTML elements and attributes
     are most appropriate.</p>
 
-    <p>However, WYSIWYG tools are legitimate. WYSIWYG tools should
-    only use elements they know are appropriate. This might in certain
+    <p>However, WYSIWYG tools are legitimate. WYSIWYG tools should use
+    elements they know are appropriate, and should not use elements
+    that they do not know to be appropriate. This might in certain
     extreme cases mean limiting the use of flow elements to just a few
     elements, like <code>div</code>, <code>b</code>, <code>i</code>,
     and <code>span</code> and making liberal use of the <code
@@ -10647,7 +10648,7 @@
   presentation for presentation's sake. For example, it would be
   inappropriate for the <code>sub</code> and <code>sup</code> elements
   to be used in the name of the LaTeX document preparation system. In
-  general, authors should only use these elements if the
+  general, authors should use these elements only if the
   <em>absence</em> of those elements would change the meaning of the
   content.</p>
 
@@ -22809,7 +22810,7 @@
   selection, and must therefore not fire the <code
   title="event-select">select</code> event.</p>
 
-  <p>These update methods should only be called by the data provider,
+  <p>These update methods should be called only by the data provider,
   or code acting on behalf of the data provider. In particular,
   calling the <code
   title="dom-datagrid-updateRowsInserted">updateRowsInserted()</code>
@@ -30901,7 +30902,7 @@
   <p>User agents must have a set of local storage areas, one for each
   <span>origin</span>.</p>
 
-  <p>User agents should only expire data from the local storage areas
+  <p>User agents should expire data from the local storage areas only
   for security reasons or when requested to do so by the user. User
   agents should always avoid deleting data while a script that could
   access that data is running. Data stored in local storage areas
@@ -33555,13 +33556,13 @@
 
    <p>In response to a request from a user to mark text up in italics,
    user agents should use the <code>i</code> element to represent the
-   semantic. The <code>em</code> element should only be used if the
+   semantic. The <code>em</code> element should be used only if the
    user agent is sure that the user means to indicate stress
    emphasis.</p>
 
    <p>In response to a request from a user to mark text up in bold,
    user agents should use the <code>b</code> element to represent the
-   semantic. The <code>strong</code> element should only be used if
+   semantic. The <code>strong</code> element should be used only if
    the user agent is sure that the user means to indicate
    importance.</p>
 
@@ -46490,7 +46491,7 @@
   context menus and menus for application menu bars, and to only use
   styles for in-page menus.</p>
 
-  <p>If user agents support styling of menus, they should only support
+  <p>If user agents support styling of menus, they should support only
   the '<code>background</code>', '<code>color</code>',
   '<code>border</code>', '<code>padding</code>' and
   '<code>font</code>' properties on menus and menu items. (This list