message: Fix error log message.
diff: @@ -54,7 +54,7 @@ pub(crate) enum Error {
  #[error("no such block hash: {bogus_block_hash}")]
  NoSuchBlockHash { bogus_block_hash: BlockHash },
  - #[error("no such block height: {0} when archival sync")]
  + #[error("no such block height: {0} encountered during syncing to Genesis")]
  NoSuchBlockHeight(u64),
  #[error(transparent)]
  