Update What's On section header to include an #events anchor

Author: edsaperia

app/views/home/index.html.haml

@@ -28,7 +28,7 @@
   ) to see if it could fit into our programme.
 
 
-%h3 What's On
+%h3#events What's On
 %div.wide-pic{:style => "background-image: url(#{image_path "techforgood.jpg"})"}
 .events-toc
   %ul