Update instructions for publication metadata

journals/templates/journals/publication_publish_form.html

@@ -42,7 +42,7 @@
         <li>Update the Production Stream status</li>
         <li>Send the authors a publication-email</li>
     </ul>
-    <em>Reminder: Is the metadata already deposited at Crossref?</em>
+    <em>Reminder: you should deposit the Crossref immediately after publishing the paper</em>
 </div>
 <br>
 <form method="post" enctype="multipart/form-data">