Sep 4, 2018 · Jul 21, 2018 · Sep 4, 2018
diff --git a/routing.rst b/routing.rst
 need for duplicate registration of routes which minimizes the risk for any bugs
 caused by definition inconsistency.

 .. tip::

    If the application uses full language + territory locales (e.g. ``fr_FR``,
    ``fr_BE``), you can use the language part only in your routes (e.g. ``fr``).
    This prevents having to define multiple paths when you want to use the same
    route path for locales that share the same language.

 .. versionadded:: 4.2
    The feature to fall back on the language part only was introduced in Symfony 4.2.

 A common requirement for internationalized applications is to prefix all routes
 with a locale. This can be done by defining a different prefix for each locale
 (and setting an empty prefix for your default locale if you prefer it):
Original file line number	Diff line number	Diff line change
Expand Up		@@ -210,6 +210,16 @@ should be used during the request. Defining routes this way also eliminated the
		need for duplicate registration of routes which minimizes the risk for any bugs
		caused by definition inconsistency.

		.. tip::

		If the application uses full language + territory locales (e.g. ``fr_FR``,
		``fr_BE``), you can use the language part only in your routes (e.g. ``fr``).
		This prevents having to define multiple paths when you want to use the same
		route path for locales that share the same language.

		.. versionadded:: 4.2
		The feature to fall back on the language part only was introduced in Symfony 4.2.

		A common requirement for internationalized applications is to prefix all routes
		with a locale. This can be done by defining a different prefix for each locale
		(and setting an empty prefix for your default locale if you prefer it):
Expand Down