little fix in chart config file https://github.com/acdh-oeaw/dig_ed_cat/issues/128
little fix in chart config file
https://github.com/acdh-oeaw/dig_ed_cat/issues/128

acdh-oeaw/dig_ed_cat,acdh-oeaw/dig_ed_cat,acdh-oeaw/dig_ed_cat