I tried to make it like in ``components/install`` but it looks like this now:

```
.. code-block:: bash

    $ php composer.phar update friendsofsymfony/user-bundle

or update all dependencies

.. code-block:: bash

    $ php composer.phar update

Or you can do this in one command:

.. code-block:: bash

    $ php composer.phar require friendsofsymfony/user-bundle:dev-master
```

In reality examples 1 and 2 are grouped. But its hard to determine it visually (only capital *Or* points to that). I guess that initial formatting is easier to read. What do you think?