Fix fmt

Author: raymondkfcheung

pallets/transaction-storage/src/lib.rs

@@ -300,10 +300,16 @@ pub mod pallet {
 				!T::MaxBlockTransactions::get().is_zero(),
 				"MaxTransactionSize must be greater than zero"
 			);
-			assert!(!T::MaxTransactionSize::get().is_zero(), "MaxTransactionSize must be greater than zero");
+			assert!(
+				!T::MaxTransactionSize::get().is_zero(),
+				"MaxTransactionSize must be greater than zero"
+			);
 			let default_period = sp_transaction_storage_proof::DEFAULT_STORAGE_PERIOD.into();
 			let storage_period = GenesisConfig::<T>::default().storage_period;
-			assert_eq!(storage_period, default_period, "GenesisConfig.storage_period must match DEFAULT_STORAGE_PERIOD");
+			assert_eq!(
+				storage_period, default_period,
+				"GenesisConfig.storage_period must match DEFAULT_STORAGE_PERIOD"
+			);
 			assert!(
 				!T::AuthorizationPeriod::get().is_zero(),
 				"AuthorizationPeriod must be greater than zero"