Fixed possible new line issue

Author: Toflar

components/dotenv.rst

@@ -108,8 +108,8 @@ environments by passing them as additional arguments to ``Dotenv::loadEnv()``
     The ``Dotenv::loadEnv()`` method was introduced in Symfony 4.2.
 
 You should never store a ``.env`` file in your code repository as it might
-contain sensitive information; create a ``.env.dist`` file (or multiple environment-
-specific ones as shown above) with sensible defaults instead.
+contain sensitive information; create a ``.env.dist`` file (or multiple
+environment-specific ones as shown above) with sensible defaults instead.
 
 .. note::