tidy (#355)

Author: Thorin-Oakenpants

index.html

@@ -90,7 +90,7 @@
 			<tr><td colspan="2"><a class="blue" href="tests/scroll.html">scrolling</a></td>
 				<td>test: smooth scrolling</td></tr>
 			<tr><td colspan="2"><a class="blue" href="tests/pointerevent.html">pointer event</a></td>
-				<td>test: mouse 🧀 | finger 👆 | pen ✏️ </td></tr>
+				<td>test: pointer and touch events</td></tr>
 		<tr><td colspan="3"></td></tr>
 
 		<tr><td colspan="3" class="intro"><a name="canvas"></a><span class="s9">CANVAS</span></td></tr>