docs: fix README formatting
@@ -57,10 +57,12 @@ The ACH project implements a Go library and HTTP server for creating and modifyi
<details>
<summary>Segment Files</summary>
+
| SEC Code | Name | Example | Read | Write |
|----------|---------------------------------------|------------------------------------------|-----------------------------------|------------------------------------|
| PPD | Prearranged payment and deposits | [Debit](examples/ach-ppd-segmentFile-read/segmentFile-ppd-debit.ach) [Credit](examples/ach-ppd-segmentFile-read/segmentFile-ppd-credit.ach) | [PPD Read](test/ach-ppd-segmentFile-read/main.go) | [PPD Write](examples/ach-ppd-segmentFile-write/main.go) |
| IAT | International ACH Transactions | [Debit](examples/ach-iat-segmentFile-read/segmentFile-iat-debit.ach) [Credit](examples/ach-iat-segmentFile-read/segmentFile-iat-credit.ach) | [IAT Read](test/ach-iat-segmentFile-read/main.go) | [IAT Write](examples/ach-iat-segmentFile-write/main.go) |
+
</details>
### HTTP API
