Revert "hoon: zpgl -> zpld for consistency"
Revert "hoon: zpgl -> zpld for consistency"

This reverts commit 64e8318657b8c540842c1cb0aef269469065a01b.

This doesn't apply well to the testnet, so reverting until later.

ngzax/urbit,jfranklin9000/urbit,jfranklin9000/urbit,jfranklin9000/urbit,urbit/urbit,ngzax/urbit,ngzax/urbit,jfranklin9000/urbit,urbit/urbit,urbit/urbit,jfranklin9000/urbit,jfranklin9000/urbit,jfranklin9000/urbit,urbit/urbit,urbit/urbit,ngzax/urbit,urbit/urbit,ngzax/urbit,ngzax/urbit,ngzax/urbit,urbit/urbit