Closes sismics#766: fix link in email template

Author: jendib

docs-core/src/main/resources/email_template/route_step_validate/template.ftl

@@ -4,5 +4,5 @@
   <p>${messages('email.template.route_step_validate.hello', user_name)}</p>
   <p>${messages['email.template.route_step_validate.instruction1']}</p>
   <p>${messages['email.template.route_step_validate.instruction2']}</p>
-  <a href="${base_url}/#/document/${document_id}">${document_title}</a>
-</@layout.email>
+  <a href="${base_url}/#/document/view/${document_id}">${document_title}</a>
+</@layout.email>