Correction name required "colymba/GridField-Bulk-Editing-Tools"

I tried to install through composer, but received the following error:

  Problem 1
    - Installation request for firesphere/silverstripe-newsmodule dev-Development -> satisfiable by firesphere/silverstripe-newsmodule[dev-Development].
    - firesphere/silverstripe-newsmodule dev-Development requires colymba/gridfieldbulkeditingtools 1.* -> no matching package found.

I think the correct package name is: "colymba/GridField-Bulk-Editing-Tools".

I'm new to Composer / Packagist so I could be completely wrong!

Marijn.