Fix typo in usart variable clock macro
@@ -1347,7 +1347,7 @@ macro_rules! usart_static_clock {
macro_rules! usart_var_clock {
($($usartXclock:ident, $usartXsw:ident, $pclkX:ident),+) => {
$(
- /// Return the currently set source frequency the UART peripheral
+ /// Return the currently set source frequency for the UART peripheral
/// depending on the clock source.
fn $usartXclock(clocks: &Clocks) -> Hertz {
// NOTE(unsafe): atomic read with no side effects
