(parse_entry): Allow for the possibility that a transaction might end with EOF.
(parse_entry): Allow for the possibility that a transaction might end
with EOF.

paulbdavis/ledger,jwakely/ledger,paulbdavis/ledger,ledger/ledger,paulbdavis/ledger,jwakely/ledger,ledger/ledger,paulbdavis/ledger,jwakely/ledger,ledger/ledger,duncanmortimer/ledger,afh/ledger,jwakely/ledger,duncanmortimer/ledger,duncanmortimer/ledger,paulbdavis/ledger,duncanmortimer/ledger,afh/ledger,duncanmortimer/ledger,paulbdavis/ledger,duncanmortimer/ledger,afh/ledger,jwakely/ledger,jwakely/ledger,ledger/ledger,duncanmortimer/ledger,ledger/ledger,jwakely/ledger,afh/ledger,afh/ledger,paulbdavis/ledger