Fix formatting

Author: KushalMeghani1644

cortex-m-rt/examples/skip-data-init.rs

@@ -1,5 +1,5 @@
 //! Example demonstrating the skip-data-init feature
-//! 
+//!
 //! This feature is useful when using bootloaders (like RP2040's boot2) that:
 //! 1. Copy all data from Flash to RAM
 //! 2. Unmap the Flash from memory space
@@ -31,7 +31,7 @@ fn main() -> ! {
     unsafe {
         COUNTER += 1;
     }
-    
+
     loop {
         cortex_m::asm::nop();
     }

cortex-m-rt/src/lib.rs

@@ -514,9 +514,7 @@
 #![no_std]
 
 #[cfg(all(feature = "skip-data-init", feature = "zero-init-ram"))]
-compile_error!(
-    "features `skip-data-init` and `zero-init-ram` cannot be enabled at the same time"
-);
+compile_error!("features `skip-data-init` and `zero-init-ram` cannot be enabled at the same time");
 
 extern crate cortex_m_rt_macros as macros;