-ADD_INTERFACE (Gregorian_ligature, "gregorian-ligature-interface",
- "A gregorian ligature",
- "virga stropha inclinatum auctum descendens ascendens "
- "oriscus quilisma deminutum cavum linea pes-or-flexa "
- "context-info prefix-set");
+ADD_INTERFACE (Gregorian_ligature,
+ "A gregorian ligature.",
+
+ /* properties */
+ "virga "
+ "stropha "
+ "inclinatum "
+ "auctum "
+ "descendens "
+ "ascendens "
+ "oriscus "
+ "quilisma "
+ "deminutum "
+ "cavum "
+ "linea "
+ "pes-or-flexa "
+ "context-info "
+ "prefix-set "
+ );