Fix class name

iamluc · iamluc · commit a1f2ed7e3891 · 2015-03-24T14:28:39.000+01:00
CamelCaseToSnakeCaseNameConverter instead of CamelCaseToUnderscoreNameConverter
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -241,7 +241,7 @@ CamelCase to snake_case
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 .. versionadded:: 2.7
-    The :class:`Symfony\\Component\\Serializer\\NameConverter\\CamelCaseToUnderscoreNameConverter`
+    The :class:`Symfony\\Component\\Serializer\\NameConverter\\CamelCaseToSnakeCaseNameConverter`
     interface was introduced in Symfony 2.7.
 
 In many formats, it's common to use underscores to separate words (also known
