Funder cannot be different from rightsholder in organisation.yml

[wlangera]

Hi

At this point the funder and rightsholder cannot be different. Yet this can be the case in some instances.

organisation.yml

community: b3
email: NA_character_
github: b-cubed-eu
funder: European Union ...
rightsholder: Research Institute for Nature and Forest (INBO)
organisation:
  inbo.be:
    affiliation:
    - Research Institute for Nature and Forest (INBO)
    - Instituut voor Natuur- en Bosonderzoek (INBO)
    - Institut de Recherche sur la Nature et les Forêts (INBO)
    - Institut für Natur- und Waldforschung (INBO)
    orcid: yes

Will throw this error:

Error in check_authors(read_organisation(x$get_path), this_desc = this_desc) : 
  TO DO: handle funder not equal to rightsholder

[ThierryO]

fixed in #132