Website>Repositorium>resultlist: several freie Schlagworte are shown as one Z_1822-01-19_k

If a TEI file has several freie Schlagworte they are shown as one in Website>Repositorium>resultlist.

• e.g. Z_1822-01-19_k has three freie Schlagworte: "Handschrift" "Apparat" "Henning"
• TIDO shows them as three and divides them by ;

Expected behaviour would be:

• either (ideal version) only show Handschrift (or Druck in other files) and ignore the others (here Apparat and Henning)
• or at least divide them by or ;

Whatever solution goes fastest.