Fix spelling error "intended" in readme.html

readme.html

@@ -649,7 +649,7 @@ <h3 id="sequential">Random versus sequential short URLs</h3>
 
 			<h3 id="noindex">There is no index page at the root of the install</h3>
 			<ul>
-				<li>Indeed. It's intented. It's up to the user to make what they need. Some will redirect the root to a different place, some make a public interface for anyone to shorten links, some make a portfolio. You make it.</li>
+				<li>Indeed. It's intended. It's up to the user to make what they need. Some will redirect the root to a different place, some make a public interface for anyone to shorten links, some make a portfolio. You make it.</li>
 				<li>If you want to make a public interface and run your own little bitly.com, there's a sample file provided as an example: <code>sample-public-front-page.txt</code>. This implies important issues to deal with: spam, performance and security. Read <a href="http://yourls.org/public">Public Shortening</a> for important information.</li>
 			</ul>