Whitespace tweaks to put code examples in line with our guidelines
diff --git a/user_guide/database/utilities.html b/user_guide/database/utilities.html
index ac38416..4a8b673 100644
--- a/user_guide/database/utilities.html
+++ b/user_guide/database/utilities.html
@@ -96,7 +96,7 @@
 <code>
 $dbs = $this->dbutil->list_databases();<br />
 <br />
-foreach($dbs as $db)<br />
+foreach ($dbs as $db)<br />
 {<br />
 &nbsp;&nbsp;&nbsp; echo $db;<br />
 }</code>