Update foot.html

correction to grant codes

Author: amajumder

Diff for: foot.html

@@ -20,11 +20,11 @@
     <div>
       <p>
         This project is supported by National Science Foundation under 
-        Cooperative Agreements ACI-1550300 and ACI-2004571. Any opinions, 
+        Cooperative Agreements ACI-1550300 and OAC-2004571. Any opinions, 
         findings, conclusions or recommendations expressed in this material 
         are those of the authors and do not necessarily reflect the views 
         of the National Science Foundation.
       </p>
     </div>
   </div>
-</html>
+</html>