Promote installing as dev dependency (#981)
authorMarkus Oberlehner <maoberlehner@users.noreply.github.com>
Tue, 31 Oct 2017 10:26:22 +0000 (11:26 +0100)
committerJakub Pawlowicz <contact@jakubpawlowicz.com>
Tue, 31 Oct 2017 10:26:22 +0000 (11:26 +0100)
commit26197353bbc4ccb68717107bd77a8aab9f3e03c3
tree9de8f9a10b35192d58f7f547b3517aa492fb3e20
parent4f7a69ca1eb8eb13df231bf51dd5dcf05662f14d
Promote installing as dev dependency (#981)

clean-css is a typical dev dependency which should be installed as such
in most of the cases. By providing an example code snippet with the
`--save-dev` option, we're helping the users to do the right thing.
README.md