Fix formatting

Signed-off-by: Daniel Egger <[email protected]>

Author: therealprof

examples/defmt.rs

@@ -1,8 +1,8 @@
 #![no_main]
 #![no_std]
 
-use panic_halt as _;
 use defmt_rtt as _;
+use panic_halt as _;
 
 use stm32f0xx_hal as _;
 
@@ -12,5 +12,5 @@ use cortex_m_rt::entry;
 fn main() -> ! {
     defmt::println!("Hello, world!");
 
-    loop { }
+    loop {}
 }