Pewter bowl cant hold water because missing tag

pewter bowl is missing “watertight” and “seals” tag.

From containers.json
compare

{ "id":"bowl_pewter", "type":"CONTAINER", "color":"light_cyan", "symbol":")", "name":"pewter bowl", "category": "other", "description":"A pewter bowl. Can be used as a container or as a tool. Holds 250 ml of liquid.", "cutting":0, "price": 400, "weight":50, "volume":1, "bashing":0, "to_hit":-1, "material":"steel", "contains":1, "rigid": true },

with

{ "id":"bowl_plastic", "type":"CONTAINER", "color":"light_cyan", "symbol":")", "name":"plastic bowl", "category": "other", "description":"A plastic bowl. Can be used as a container or as a tool. Holds 250 ml of liquid.", "cutting":0, "price": 100, "weight":0, "volume":1, "bashing":0, "to_hit":1, "material":"plastic", "contains":1, "rigid": true, "watertight": true, "seals": true },

But it’s a bowl. It ISNT water-tight.

God I hope they figure out containers soon.