chore: add empty line

Author: bingyanglin

crates/iota/src/displays/dry_run_tx_block.rs

@@ -15,6 +15,7 @@ use tabled::{
 };
 
 use crate::displays::Pretty;
+
 impl Display for Pretty<'_, DryRunTransactionBlockResponse> {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         let Pretty(response) = self;