Change spelling of initialisation to AE

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

Author: therealprof

src/asm.rs

@@ -31,7 +31,7 @@ pub fn bkpt() {
 ///
 /// NOTE that the delay can take much longer if interrupts are serviced during its execution 
 /// and the execution time may vary with other factors. This delay is mainly useful for simple
-/// timer-less initialisation of peripherals iff accurate timing is not essential. In any other
+/// timer-less initialization of peripherals iff accurate timing is not essential. In any other
 /// case please use more accurate methods to cause a delay.
 #[inline]
 pub fn delay(_n: u32) {