Apr 15, 2017 · Apr 1, 2017 · Apr 1, 2017 · Apr 2, 2017 · Apr 3, 2017 · Apr 3, 2017
diff --git a/configuration/external_parameters.rst b/configuration/external_parameters.rst

 .. tip::

    .. versionadded:: 3.3
        The support of the special ``SYMFONY__`` environment variables was
        deprecated in Symfony 3.3 and it will be removed in 4.0. Instead of
        using those variables, define regular environment variables and get
        their values using the ``%env(...)%`` syntax in your config files.

    You can also define the default value of any existing parameters using
    special environment variables named after their corresponding parameter
    prefixed with ``SYMFONY__`` after replacing dots by double underscores
Original file line number	Diff line number	Diff line change
Expand Up		@@ -114,6 +114,12 @@ of the following:

		.. tip::

		.. versionadded:: 3.3
		The support of the special ``SYMFONY__`` environment variables was
		deprecated in Symfony 3.3 and it will be removed in 4.0. Instead of
		using those variables, define regular environment variables and get
		their values using the ``%env(...)%`` syntax in your config files.
Copy link Contributor HeahDudeApr 1, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. "their value"? Copy link MemberAuthor javiereguiluzApr 2, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. I'm confused about this. I don't know which is the best option here. Copy link Contributor HeahDudeApr 3, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. I have no doubt in French we definitely mean "each" when using "their". To me in this case, each environment variable has one value and not many, I've found many discussions on the web, looks like this confusion is global, seehttp://english.stackexchange.com/questions/131430/should-a-noun-after-the-determiner-their-take-in-the-form-of-singular-or-of-pl for a reference. Copy link Member xabbuhApr 3, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. "their values" sounds right to me

		You can also define the default value of any existing parameters using
		special environment variables named after their corresponding parameter
		prefixed with ``SYMFONY__`` after replacing dots by double underscores
Expand Down