Fixed some typos

docs/index.html

@@ -119,9 +119,9 @@ <h1 style="text-align:center;" id="this-is-the-homepage"><strong>ExtendedConsole
 			<p>
 				<strong>Easily extensible</strong><br />
 				ExtendedConsole is designed to be as easy to extend as possible.<br />
-				All you have to do is add whatever extended methods you need.<br />
+				All you have to do is add whatever extention methods you need.<br />
 				This is one of the main reasons it's built as a single main class,
-				and most of it's features are in extended methods - it provides two clear benefits:<br />
+				and most of it's features are in extention methods - it provides two clear benefits:<br />
 				<ol>
 				<li>It can be used as a guideline to users on how to add features.</li>
 				<li>It makes it easier to maintain, as the classes are relatively small and focused.</li>