[css-syntax] Swap the order of two examples for <An+B>.

Author: SimonSapin

css-syntax/Overview.bs

@@ -2665,6 +2665,15 @@ Informal Syntax Description</h3>
 		-->2n     /* same */</pre>
 	</div>
 
+	When B is negative, its minus sign replaces the ''+'' sign.
+
+	<div class="example">
+		<p>Valid example:
+		<pre>3n-6</pre>
+		<p>Invalid example:
+		<pre>3n + -6</pre>
+	</div>
+
 	Whitespace is permitted on either side of the ''+'' or ''-''
 	that separates the <var>An</var> and <var>B</var> parts when both are present.
 
@@ -2682,15 +2691,6 @@ Informal Syntax Description</h3>
 		-->+ 2</pre>
 	</div>
 
-	When B is negative, its minus sign replaces the ''+'' sign.
-
-	<div class="example">
-		<p>Valid example:
-		<pre>3n-6</pre>
-		<p>Invalid example:
-		<pre>3n + -6</pre>
-	</div>
-
 
 <h3 id="the-anb-type">
 The <code>&lt;an+b></code> type</h3>

css-syntax/Overview.html

@@ -58,7 +58,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Syntax Module Level 3</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20140304>4 March 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140305>5 March 2014</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/css-syntax/>http://dev.w3.org/csswg/css-syntax/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css-syntax-3/>http://www.w3.org/TR/css-syntax-3/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/css-syntax/>http://dev.w3.org/csswg/css-syntax/</a><dt>Previous Versions:<dd><a href=http://www.w3.org/TR/2014/CR-css-syntax-3-20140220/ rel=previous>http://www.w3.org/TR/2014/CR-css-syntax-3-20140220/</a><dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/</a><dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-syntax%5D%20feedback">www-style@w3.org</a>
@@ -4168,6 +4168,13 @@ <h3 class="heading settled heading" data-level=6.1 id=anb-syntax><span class=sec
 		<pre>2n+0   /* represents every even element in the list */
 2n     /* same */</pre>	</div>
 
+<p>	When B is negative, its minus sign replaces the <span class=css data-link-type=maybe title=+>+</span> sign.
+
+	<div class=example>
+		<p>Valid example:
+<pre>3n-6</pre>		<p>Invalid example:
+<pre>3n + -6</pre>	</div>
+
 <p>	Whitespace is permitted on either side of the <span class=css data-link-type=maybe title=+>+</span> or <span class=css data-link-type=maybe title=->-</span>
 	that separates the <var>An</var> and <var>B</var> parts when both are present.
 
@@ -4181,13 +4188,6 @@ <h3 class="heading settled heading" data-level=6.1 id=anb-syntax><span class=sec
 + 2n
 + 2</pre>	</div>
 
-<p>	When B is negative, its minus sign replaces the <span class=css data-link-type=maybe title=+>+</span> sign.
-
-	<div class=example>
-		<p>Valid example:
-<pre>3n-6</pre>		<p>Invalid example:
-<pre>3n + -6</pre>	</div>
-
 
 <h3 class="heading settled heading" data-level=6.2 id=the-anb-type><span class=secno>6.2 </span><span class=content>
 The <code>&lt;an+b&gt;</code> type</span><a class=self-link href=#the-anb-type></a></h3>