New issue 400: bean-format splits ledger payee
https://bitbucket.org/blais/beancount/issues/400/bean-format-splits-ledger-payee
Martin Michlmayr:
```
2019-07-29 * This is a 100 EUR test payment
Expenses:Test 100.00 EUR
Assets:Bank -100.00 EUR
```
ends up as:
```
bean-format -w 30 d
2019-07-29 * This is a 100 EUR test payment
Expenses:Test 100.00 EUR
Assets:Bank -100.00 EUR
```
The “100 EUR” in the payee description is parsed as an amount.
bean-format should ignore lines starting with ^\[0-9\] since that’s a transaction header in both ledger and beancount.