Add a space before install command
Add a space before install command

see
https://github.com/ForbesLindesay/spawn-sync/commit/b3d17f770571bd38fb66
f0206d9bf549e165e58c#commitcomment-11172494

ForbesLindesay/spawn-sync,terabyte/spawn-sync,bcoe/spawn-sync,tmagiera/spawn-sync