Use single quotes around the version number so that it gets printed nicely.
Use single quotes around the version number so that it gets printed
nicely.

tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter