chore: clean code

Author: build-debug

crates/n42/n42-testing/src/dev.rs

@@ -73,7 +73,8 @@ use std::{
 };
 use reth_rpc_api::EngineApiClient;
 use n42_clique::{
-    EXTRA_VANITY, EXTRA_SEAL};
+    EXTRA_VANITY,
+    EXTRA_SEAL};
 use reth_primitives_traits::{
     header::clique_utils::SIGNATURE_LENGTH,
     AlloyBlockHeader,