Fix sidenote example

Author: kojiishi

css-line-grid/Overview.html

@@ -28,7 +28,7 @@
     	font-size: 10pt;
     	line-height: 18pt;
     	position: absolute; left: 4pt; top: 4pt;
-    	width: 100pt;
+    	width: 110pt;
     }
   </style>
 
@@ -39,13 +39,13 @@
 
    <h1>CSS Line Grid Module</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 29 April 2011</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 30 April 2011</h2>
 
    <dl>
     <dt>This version:
 
-    <dd><a href="http://www.w3.org/TR/2011/ED-unknown-shortname-20110429">
-     http://www.w3.org/TR/2011/ED-unknown-shortname-20110429</a> <!--
+    <dd><a href="http://www.w3.org/TR/2011/ED-unknown-shortname-20110430">
+     http://www.w3.org/TR/2011/ED-unknown-shortname-20110430</a> <!--
   <dt>Latest version:
     <dd><a href="http://www.w3.org/TR/css-line-grid">
     http://www.w3.org/TR/css-line-grid</a>
@@ -266,8 +266,8 @@ <h3 id=context><span class=secno>1.1. </span>Background</h3>
      still line up with basic text. Authors can achieve this effect by
      calculating appropriate font-size, line-height, and margins*.</div>
 
-    <div class=sidenote-note> This module makes it much easier and more
-     robust.</div>
+    <div class=sidenote-note> Only if author controls everything. Can be
+     broken by user stylesheet, for instance.</div>
    </div>
 
    <p class=caption>Sidenotes set at a smaller size, but still line up with

css-line-grid/Overview.src.html

@@ -25,7 +25,7 @@
     	font-size: 10pt;
     	line-height: 18pt;
     	position: absolute; left: 4pt; top: 4pt;
-    	width: 100pt;
+    	width: 110pt;
     }
   </style>
 </head>
@@ -143,7 +143,8 @@ <h3 id="context">Background</h3>
         and margins*.
       </div>
       <div class="sidenote-note">
-        This module makes it much easier and more robust.
+        Only if author controls everything.
+        Can be broken by user stylesheet, for instance.
       </div>
     </div>
     <p class="caption">Sidenotes set at a smaller size, but still line up with basic text.</p>