test/index.html: use code syntax.

Author: XhmikosR

test/index.html

@@ -212,9 +212,9 @@ <h1 id="banner">jQuery mousewheel.js Test with jQuery <span id="jqueryVersion"><
         <h2 id="userAgent"></h2>
 
         <ul>
-            <li><strong>Test1</strong> is just using the plain on mousewheel() with a function passed in and does not prevent default. (Also logs the value of pageX and pageY event properties.)</li>
+            <li><strong>Test1</strong> is just using the plain on <code>mousewheel()</code> with a function passed in and does not prevent default. (Also logs the value of <code>pageX</code> and <code>pageY</code> event properties.)</li>
             <li><strong>Test2</strong> should prevent the default action.</li>
-            <li><strong>Test3</strong> should only log a mouseover and mouseout event. Testing unmousewheel().</li>
+            <li><strong>Test3</strong> should only log a <code>mouseover</code> and <code>mouseout</code> event. Testing <code>unmousewheel()</code>.</li>
             <li><strong>Test4</strong> has two handlers.</li>
             <li><strong>Test5</strong> is like Test2 but has children. The children should not scroll until mousing over them.</li>
             <li><strong>Test6</strong> is like Test5 but should not scroll children or parents.</li>