-

Author: javiereguiluz

components/yaml.rst

@@ -379,7 +379,7 @@ Dumping Null Values
 ~~~~~~~~~~~~~~~~~~~
 
 The official YAML specification uses both ``null`` and ``~`` to represent null
-values. This component uses the ``null`` expression when dumping null values but
+values. This component uses ``null`` by default when dumping null values but
 you can dump them as ``~`` with the ``DUMP_NULL_AS_TILDE`` flag::
 
     $dumped = Yaml::dump(['foo' => null]);