fix: typo

TUTORIAL.md

@@ -27,6 +27,6 @@ Complete the tasks below
 - Until they guess the secret number, it should print `It's lower than that, guess again:` if the previous input was higher than the secret number, and `It's higher than that, guess again:` if the previous input was lower than the secret number. Asking for input each time until they input the secret number.
 - If anything other than an integer is input as a guess, it should print `That is not an integer, guess again:`
 - When the secret number is guessed, your script should print `You guessed it in <number_of_guesses> tries. The secret number was <secret_number>. Nice job!`
-- The message for the first commit should be `Initial Commit`
+- The message for the first commit should be `Initial commit`
 - The rest of the commit messages should start with `fix:`, `feat:`, `refactor:`, `chore:`, or `test:`
 - You should finish your project while on the `main` branch, your working tree should be clean, and you should not have any uncommitted changes