Merge pull request #1161 from GabrielBianconi/patch-1

Fix typo in `threads3` hint

info.toml

@@ -1012,7 +1012,7 @@ hint = """
 An alternate way to handle concurrency between threads is to use
 a mpsc (multiple producer, single consumer) channel to communicate.
 With both a sending end and a receiving end, it's possible to
-send values in one thread and receieve them in another.
+send values in one thread and receive them in another.
 Multiple producers are possible by using clone() to create a duplicate
 of the original sending end.
 See https://doc.rust-lang.org/book/ch16-02-message-passing.html for more info.