fix line width

client/finality-grandpa/src/light_import.rs

@@ -687,7 +687,12 @@ pub mod tests {
 		justification: Option<Justification>,
 	) -> (
 		ImportResult,
-		Arc<substrate_test_runtime_client::client::Client<substrate_test_runtime_client::LightBackend, substrate_test_runtime_client::LightExecutor, Block, substrate_test_runtime_client::runtime::RuntimeApi>>,
+		Arc<substrate_test_runtime_client::client::Client<
+			substrate_test_runtime_client::LightBackend,
+			substrate_test_runtime_client::LightExecutor,
+			Block,
+			substrate_test_runtime_client::runtime::RuntimeApi,
+		>>,
 		Arc<substrate_test_runtime_client::LightBackend>,
 	) {
 		let (client, backend) = substrate_test_runtime_client::new_light();

test-utils/runtime/client/src/lib.rs

@@ -342,7 +342,12 @@ pub fn new() -> Client<Backend> {
 
 /// Creates new light client instance used for tests.
 pub fn new_light() -> (
-	Arc<client::Client<LightBackend, LightExecutor, substrate_test_runtime::Block, substrate_test_runtime::RuntimeApi>>,
+	Arc<client::Client<
+		LightBackend,
+		LightExecutor,
+		substrate_test_runtime::Block,
+		substrate_test_runtime::RuntimeApi,
+	>>,
 	Arc<LightBackend>,
 ) {