Merge branch '4.2'

* 4.2:
  Minor tweak
  Making sentence not show up in code block
  Added a note about virtual machine for local build

Author: javiereguiluz

README.markdown

@@ -29,7 +29,10 @@ You can build the doc locally with these commands:
 # build the image...
 $ docker build . -t symfony-docs
 
-# ...and serve it locally on http//:127.0.0.1:8080
+# ...and start the local web server
 # (if it's already in use, change the '8080' port by any other port)
 $ docker run --rm -p 8080:80 symfony-docs
 ```
+
+You can now read the docs at http://127.0.0.1:8080 (if you use a virtual
+machine, browse its IP instead of localhost; e.g. `http://192.168.99.100:8080`).

configuration/dot-env-changes.rst

@@ -82,7 +82,7 @@ changes can be made to any Symfony 3.4 or higher app:
        $ mv .env .env.local
        $ git mv .env.dist .env
 
-    You can also update the `comment on the top of .env`_ to reflect the new changes.
+   You can also update the `comment on the top of .env`_ to reflect the new changes.
 
 #. If you're using PHPUnit, you will also need to `create a new .env.test`_ file
    and update your `phpunit.xml.dist file`_ so it loads the ``config/bootstrap.php``