Fix typos (#2821)

Author: vuittont60

futures-util/src/stream/try_stream/mod.rs

@@ -660,7 +660,7 @@ pub trait TryStreamExt: TryStream {
     /// them into a local vector. At most `capacity` items will get buffered
     /// before they're yielded from the returned stream. If the underlying stream
     /// returns `Poll::Pending`, and the collected chunk is not empty, it will
-    /// be immidiatly returned.
+    /// be immediately returned.
     ///
     /// Note that the vectors returned from this iterator may not always have
     /// `capacity` elements. If the underlying stream ended and only a partial

futures/tests/stream_futures_ordered.rs

@@ -72,7 +72,7 @@ fn test_push_front() {
     stream.push_front(d_rx);
     d_tx.send(4).unwrap();
 
-    // we pushed `d_rx` to the front and sent 4, so we should recieve 4 next
+    // we pushed `d_rx` to the front and sent 4, so we should receive 4 next
     // and then 3 after it
     assert_eq!(Poll::Ready(Some(Ok(4))), stream.poll_next_unpin(&mut cx));
     assert_eq!(Poll::Ready(Some(Ok(3))), stream.poll_next_unpin(&mut cx));
@@ -165,7 +165,7 @@ fn test_push_front_negative() {
     b_tx.send(2).unwrap();
     c_tx.send(3).unwrap();
 
-    // These should all be recieved in reverse order
+    // These should all be received in reverse order
     assert_eq!(Poll::Ready(Some(Ok(3))), stream.poll_next_unpin(&mut cx));
     assert_eq!(Poll::Ready(Some(Ok(2))), stream.poll_next_unpin(&mut cx));
     assert_eq!(Poll::Ready(Some(Ok(1))), stream.poll_next_unpin(&mut cx));