Fix formatting (#299)

src/main.rs

@@ -128,6 +128,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 "{}:{}",
                 config.general.host, config.general.prometheus_exporter_port
             );
+
             let http_addr = match SocketAddr::from_str(&http_addr_str) {
                 Ok(addr) => addr,
                 Err(err) => {
@@ -135,6 +136,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                     std::process::exit(exitcode::CONFIG);
                 }
             };
+
             tokio::task::spawn(async move {
                 start_metric_server(http_addr).await;
             });
@@ -179,6 +181,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
         let mut autoreload_interval = tokio::time::interval(tokio::time::Duration::from_millis(15_000));
         let autoreload_client_server_map = client_server_map.clone();
+
         tokio::task::spawn(async move {
             loop {
                 autoreload_interval.tick().await;
@@ -200,12 +203,11 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         let (shutdown_tx, _) = broadcast::channel::<()>(1);
         let (drain_tx, mut drain_rx) = mpsc::channel::<i32>(2048);
         let (exit_tx, mut exit_rx) = mpsc::channel::<()>(1);
-
-	info!("Waiting for clients");
-
         let mut admin_only = false;
         let mut total_clients = 0;
 
+        info!("Waiting for clients");
+
         loop {
             tokio::select! {
                 // Reload config:
@@ -279,7 +281,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                     .await
                     {
                         Ok(()) => {
-
                             let duration = chrono::offset::Utc::now().naive_utc() - start;
 
                             if config.general.log_client_disconnections {