Rollup merge of #22524 - stevencrockett:master, r=steveklabnik

 The text is referring to the io module despite the code using the old_io module.

diff --git a/src/doc/trpl/guessing-game.md b/src/doc/trpl/guessing-game.md
index 01f270f19512ad22c10a24caa86a4eda0e861d7a..a40374fe30fadde9235a6607f6f010307eaf0649 100644 (file)
--- a/src/doc/trpl/guessing-game.md
+++ b/src/doc/trpl/guessing-game.md
@@ -91,7 +91,7 @@ fn main() {
 ```
 
 You've seen this code before, when we talked about standard input. We
-import the `std::io` module with `use`, and then our `main` function contains
+import the `std::old_io` module with `use`, and then our `main` function contains
 our program's logic. We print a little message announcing the game, ask the
 user to input a guess, get their input, and then print it out.