Fix typo in event oriented text

Author: GiuseppePiscopo

www/index.njk

@@ -136,7 +136,7 @@ title: ///_hyperscript
 <div class="feature">
     <h2>Event Oriented</h2>
     <p>In hyperscript, events are first class citizens. Respond to events easily.  Send events between elements,
-    filter them with conditions, queue abd debounce them.</p>
+    filter them with conditions, queue and debounce them.</p>
     <p>Hyperscript &#x2764;&#xFE0F;  events!</p>
 {% highlight "html" %}
 <button _="on click send hello to <form/>">