Fix typos in documentation

src/event/kqueue.rs

@@ -436,7 +436,7 @@ pub unsafe fn kevent_timespec<Fd: AsFd, Buf: Buffer<Event>>(
 /// `kqueue`.
 ///
 /// This is a wrapper around [`kevent_timespec`] which takes a `Duration`
-/// instead of a `Timespec` for the timemout value. `Timespec` has a signed
+/// instead of a `Timespec` for the timeout value. `Timespec` has a signed
 /// `i64` seconds field; if converting `Duration` to `Timespec` overflows,
 /// `None` is passed as the timeout instead, such such a large timeout would
 /// be effectively infinite in practice.

src/not_implemented.rs

@@ -1,7 +1,7 @@
 //! Documentation about unimplemented functions.
 //!
 //! This module contains documentation for several functions that rustix does
-//! not implement, either because they are out of scope, or because they are
+//! not implement, either because they are out of scope, or because they
 //! could probably be implemented but are not yet.
 
 macro_rules! not_implemented {