use a different icon for org-roam

[brianmcgillion]

When company is returning a list of candidates the org-roam candidates are mixed with the spelling suggestions and on my theme have the same purple icon, so not sure which is the spelling and which is the reference. Would it be possible to change the return type, to maybe "Reference" which would allow the front end to decorate them differently?

[jethrokuan]

I suppose this is company-box. Looking at the code, it looks like company-box needs to be tweaked instead. https://github.com/sebastiencs/company-box/blob/master/company-box-icons.el