Update test.html

Author: lixun910

test.html

@@ -121,7 +121,6 @@ <h2 class="project-tagline">GeoDa Cheat Sheet</h2>
 
     <section class="main-content">
 
-<h3>GeoDa Cheat Sheet</h3>
 <p>Please click on </p>
 <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vSfER3ejdJ9heJx_6fYcAnNX-RE8x56Ql7LsPUIsseHOi8c4jHUdpJxcy4tatFhJbGOWyB_BraBiamA/embed?start=false&loop=false&delayms=3000" frameborder="0" width="890" height="919" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe>