doc: Fix remove secret number at final source

Remove printing of secret number at final source.
2015-05-07 02:20:31 +09:00 · 2015-05-07 02:20:31 +09:00 · 1884c87207
commit 1884c87207
parent 5a83fa271d
1 changed files with 0 additions and 2 deletions
--- a/src/doc/trpl/guessing-game.md
+++ b/src/doc/trpl/guessing-game.md
@ -960,8 +960,6 @@ fn main() {

    let secret_number = rand::thread_rng().gen_range(1, 101);

-    println!("The secret number is: {}", secret_number);
-
    loop {
        println!("Please input your guess.");