diff --git a/src/event_loop.rs b/src/event_loop.rs
index b8fd4ca4..241d4a9b 100644
--- a/src/event_loop.rs
+++ b/src/event_loop.rs
@@ -37,9 +37,10 @@ pub struct EventLoop<T: 'static> {
 
 /// Target that associates windows with an `EventLoop`.
 ///
-/// This type exists to allow you to create new windows while Winit executes your callback.
-/// `EventLoop` will coerce into this type, so functions that take this as a parameter can also
-/// take `&EventLoop`.
+/// This type exists to allow you to create new windows while Winit executes
+/// your callback. `EventLoop` will coerce into this type (`impl<T> Deref for
+/// EventLoop<T>`), so functions that take this as a parameter can also take
+/// `&EventLoop`.
 pub struct EventLoopWindowTarget<T: 'static> {
     pub(crate) p: platform_impl::EventLoopWindowTarget<T>,
     pub(crate) _marker: ::std::marker::PhantomData<*mut ()>, // Not Send nor Sync
diff --git a/src/platform_impl/ios/app_state.rs b/src/platform_impl/ios/app_state.rs
index 5b982b14..32dae8ed 100644
--- a/src/platform_impl/ios/app_state.rs
+++ b/src/platform_impl/ios/app_state.rs
@@ -577,9 +577,9 @@ impl EventLoopWaker {
     fn new(rl: CFRunLoopRef) -> EventLoopWaker {
         extern "C" fn wakeup_main_loop(_timer: CFRunLoopTimerRef, _info: *mut c_void) {}
         unsafe {
-            // create a timer with a 1microsec interval (1ns does not work) to mimic polling.
-            // it is initially setup with a first fire time really far into the
-            // future, but that gets changed to fire immediatley in did_finish_launching
+            // Create a timer with a 0.1µs interval (1ns does not work) to mimic polling.
+            // It is initially setup with a first fire time really far into the
+            // future, but that gets changed to fire immediately in did_finish_launching
             let timer = CFRunLoopTimerCreate(
                 ptr::null_mut(),
                 std::f64::MAX,
diff --git a/src/platform_impl/ios/event_loop.rs b/src/platform_impl/ios/event_loop.rs
index 469d11b1..adbdd7c3 100644
--- a/src/platform_impl/ios/event_loop.rs
+++ b/src/platform_impl/ios/event_loop.rs
@@ -163,7 +163,7 @@ impl<T> Drop for EventLoopProxy<T> {
 impl<T> EventLoopProxy<T> {
     fn new(sender: Sender<T>) -> EventLoopProxy<T> {
         unsafe {
-            // just wakeup the eventloop
+            // just wake up the eventloop
             extern "C" fn event_loop_proxy_handler(_: *mut c_void) {}
 
             // adding a Source to the main CFRunLoop lets us wake it up and
diff --git a/src/platform_impl/macos/event_loop.rs b/src/platform_impl/macos/event_loop.rs
index 2ad17e1d..1631daa8 100644
--- a/src/platform_impl/macos/event_loop.rs
+++ b/src/platform_impl/macos/event_loop.rs
@@ -120,7 +120,7 @@ unsafe impl<T> Sync for Proxy<T> {}
 impl<T> Proxy<T> {
     fn new(sender: mpsc::Sender<T>) -> Self {
         unsafe {
-            // just wakeup the eventloop
+            // just wake up the eventloop
             extern "C" fn event_loop_proxy_handler(_: *mut c_void) {}
 
             // adding a Source to the main CFRunLoop lets us wake it up and
diff --git a/src/platform_impl/macos/observer.rs b/src/platform_impl/macos/observer.rs
index ddd20a8f..db7a61d7 100644
--- a/src/platform_impl/macos/observer.rs
+++ b/src/platform_impl/macos/observer.rs
@@ -204,9 +204,9 @@ impl Default for EventLoopWaker {
     fn default() -> EventLoopWaker {
         extern "C" fn wakeup_main_loop(_timer: CFRunLoopTimerRef, _info: *mut c_void) {}
         unsafe {
-            // create a timer with a 1µs interval (1ns does not work) to mimic polling.
-            // it is initially setup with a first fire time really far into the
-            // future, but that gets changed to fire immediatley in did_finish_launching
+            // Create a timer with a 0.1µs interval (1ns does not work) to mimic polling.
+            // It is initially setup with a first fire time really far into the
+            // future, but that gets changed to fire immediately in did_finish_launching
             let timer = CFRunLoopTimerCreate(
                 ptr::null_mut(),
                 std::f64::MAX,