Remove URI components from install cmd (#346)
Remove URI components from install cmd (#346)

When I tried to run the install command on the readme, I received this error: `npm ERR! code EINVALIDTAGNAME
npm ERR! Invalid tag name "[-g]": Tags may not have any characters that encodeURIComponent encodes.`. 

I removed the brackets so that the command works.
Mermade/widdershins,Mermade/widdershins