Correct comment about pzec bytes::Bytes
@@ -75,7 +75,8 @@ pub struct TransactionInput {
pub previous_output: OutPoint,
/// Computational Script for confirming transaction authorization.
- // XXX pzec uses Bytes https://docs.rs/bytes/0.4.12/bytes/
+ // XXX pzec uses their own `Bytes` type that wraps a `Vec<u8>`
+ // with some extra methods.
pub signature_script: Vec<u8>,
/// Transaction version as defined by the sender. Intended for
