Update file education.html

wiki/pages/education.html

@@ -176,7 +176,8 @@
           <p class="imgtext">(Fig. 3 snapshots of kindergarten interactive lesson)</p>
       </div>
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+     <a href="https://static.igem.wiki/teams/4825/wiki/education/kindergarten-edu.pdf" target="_blank"> Click Here for Downloading the PDF: Kindergarten Education's Courseware</a>
+     <br>
   </div>
   <div id="teenager">
     <br>