Update components/ldap.rst

Co-authored-by: Oskar Stark <[email protected]>

Author: jraller

components/ldap.rst

@@ -116,7 +116,7 @@ to the ``LDAP_SCOPE_BASE`` scope of :phpfunction:`ldap_read`) and ``SCOPE_ONE``
     $query = $ldap->query('dc=symfony,dc=com', '...', ['scope' => QueryInterface::SCOPE_ONE]);
 
 To retrieve only specific attributes you can specify which attributes you want returned using 
-the ``filter`` option.
+the ``filter`` option::
 
     $query = $ldap->query('dc=symfony,dc=com', '...', ['filter' => ['cn, mail']);