Data structure image is confusing after category class switch CTN94-128

[mbreevoort]

In commit a402e52 the class and category are switched.
The image in the README with the data structure still shows for example DEA category = stimulants and DEA class = amphetamines which should be DEA class = stimulants and DEA category = amphetamines

Thanks for creating the opensource DOPE model. Because the image source is not the I cannot create I pull request, is there a way to fix this?

[RaymondBalise]

Thank you for pointing out the issue. We have been teaching and could not address it. I will get on it soon.

[labouz]

no, the image is created with a software called iThoughtsX. It could potentially be a diagrammeR or grViz or another package that creates flow charts that I can't remember atm. We are open to collaboration!