Documentation fix: Added missing global option in npm install.#14

Merged

jakubpawlowicz merged 2 commits intoclean-css:masterfrom

igauravsehrawat:master

Jul 25, 2017

Commits on Jul 24, 2017

Documentation fix: Added missing global option in npm install.
igauravsehrawat
committed

Commits on Jul 25, 2017

Added better explanation for -g option.
igauravsehrawat
committed