fix(quiz2): add hint comment

This commit is contained in:
mokou 2022-07-14 17:30:04 +02:00
parent c64b340622
commit 472d7944f9

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@ -16,6 +16,7 @@
// - The input is going to be a Vector of a 2-length tuple,
// the first element is the string, the second one is the command.
// - The output element is going to be a Vector of strings.
// Execute `rustlings hint quiz2` or use the `hint` watch subcommand for a hint.
pub enum Command {
Uppercase,