rustfmt everything

examples/nrf/src/bin/mpsc.rs

@@ -37,7 +37,6 @@ async fn my_task(sender: Sender<'static, WithNoThreads, LedState, 1>) {
 
 #[embassy::main]
 async fn main(spawner: Spawner, p: Peripherals) {
-    
     let mut led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
 
     let channel = CHANNEL.put(Channel::new());