Restore the empty line after the license (#6088)

substrate/client/cli/src/params/database_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use crate::arg_enums::Database;
 use structopt::StructOpt;
 

substrate/client/cli/src/params/import_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use crate::arg_enums::{
 	ExecutionStrategy, TracingReceiver, WasmExecutionMethod,
 	DEFAULT_EXECUTION_BLOCK_CONSTRUCTION, DEFAULT_EXECUTION_IMPORT_BLOCK,

substrate/client/cli/src/params/keystore_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use crate::error::Result;
 use sc_service::config::KeystoreConfig;
 use std::fs;

substrate/client/cli/src/params/network_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use crate::params::node_key_params::NodeKeyParams;
 use sc_network::{
 	config::{NetworkConfiguration, NodeKeyConfig, NonReservedPeerMode, TransportConfig},

substrate/client/cli/src/params/node_key_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use sc_network::config::NodeKeyConfig;
 use sp_core::H256;
 use std::{path::PathBuf, str::FromStr};

substrate/client/cli/src/params/pruning_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use crate::error;
 use sc_service::{PruningMode, Role};
 use structopt::StructOpt;

substrate/client/cli/src/params/shared_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use std::path::PathBuf;
 use structopt::StructOpt;
 

substrate/client/cli/src/params/transaction_pool_params.rs

@@ -15,6 +15,7 @@
 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 use sc_service::config::TransactionPoolOptions;
 use structopt::StructOpt;