fixed a couple typos in the demo and updated jQuery to 1.6.x

Author: kswedberg

demo/index.html

@@ -24,7 +24,7 @@
       width: 180px;
     }
   </style>
-  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.js"></script>
+  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6/jquery.js"></script>
   <script>!window.jQuery && document.write(unescape('%3Cscript src="../lib/jquery.js"%3E%3C/script%3E'));</script>
 
   <script src="../jquery.smooth-scroll.js" type="text/javascript"></script>
@@ -70,7 +70,7 @@
       <li><a href="#p4">p4</a></li>
       <li><a href="#p5">p5</a></li>
     </ul>
-
+    <p>Or, <a href="bbq.html">try it with hashchange support</a></p>
     <button class="scrollsomething">Scroll vertically</button>
     <button class="scrollhorz">Scroll horizontally</button>
 
@@ -104,7 +104,7 @@
     <p id="p4">p4 Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
     <p id="p5">p5 Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
     <p id="p6">p6 Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
-    <p class="subnav"><a href="#p1">p1</a> <a href="#p2">p2</a> <a href="#p3">p3</a> <a href="#pp4">p4</a></p>
+    <p class="subnav"><a href="#p1">p1</a> <a href="#p2">p2</a> <a href="#p3">p3</a> <a href="#p4">p4</a></p>
 
   </div>
 </body>