Fixing typo on certificate generation

templates/cert_request.html

@@ -30,7 +30,7 @@
         </li>
         <li class="verify">
           <input type="checkbox" id="cert_request_id_verify"/>
-          <label> I understand that my certificate contains my name a unique ID which will be visible on the certificate. I will give this ID only to those who I wish to visit the verification page on www.edXOnline.org to confirm that I passed Circuits and Electronics 6.002x. </label>
+          <label> I understand that my certificate contains my name and a unique ID which will be visible on the certificate. I will give this ID only to those who I wish to visit the verification page on www.edXOnline.org to confirm that I passed Circuits and Electronics 6.002x. </label>
         </li>
       </ul>
     </fieldset>