fix emoji, but not working

wiki/pages/acknowledgements.html

@@ -23,7 +23,7 @@
     <p>And finally, a huge thank you to everyone who helped us in our funding campaigns or helped us in any other way. The DNA of this project carries the contribution of each and every one of you.</p>
     
 
-    <p> Gratiluz! %#58158</p> 
+    <p> Gratiluz! &#58158;</p> 
   </div>
 </div>
 {% endblock %}