diff --git a/user_guide/database/fields.html b/user_guide/database/fields.html
index 30d39a4..e5cc477 100644
--- a/user_guide/database/fields.html
+++ b/user_guide/database/fields.html
@@ -142,7 +142,7 @@
 <li>primary_key - 1 if the column is a primary key</li>
 <li>type - the type of the column</li>
 </ul>
-	
+
 
 </div>
 <!-- END CONTENT -->