mention single or double quotes

ProblemSolvingIO · Jul 27, 2009 · 535fa95 · 535fa95
1 parent 0c06243
commit 535fa95
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/xml.html b/xml.html
@@ -118,10 +118,10 @@ <h2 id=xml-intro>A 5-Minute Crash Course in XML</h2>
 <pre class=nd><code class=pp>&lt;foo>&lt;/foo>
 &lt;bar>&lt;/bar></code></pre>
 
-<p>Elements can have <i>attributes</i>, which are name-value pairs. Attributes are listed within the start tag of an element and separated by whitespace. <i>Attribute names</i> can not be repeated within an element. <i>Attribute values</i> must be quoted.
+<p>Elements can have <i>attributes</i>, which are name-value pairs. Attributes are listed within the start tag of an element and separated by whitespace. <i>Attribute names</i> can not be repeated within an element. <i>Attribute values</i> must be quoted. You may use either single or double quotes.
 
 <pre class=nd><code class=pp><a>&lt;foo <mark>lang='en'</mark>>          <span class=u>&#x2460;</span></a>
-<a>  &lt;bar <mark>lang='fr'</mark>>&lt;/bar>  <span class=u>&#x2461;</span></a>
+<a>  &lt;bar <mark>lang="fr"</mark>>&lt;/bar>  <span class=u>&#x2461;</span></a>
 &lt;/foo>
 </code></pre>
 <ol>