fix typo in example 04_using_matches.rs
@@ -44,8 +44,8 @@ fn main() {
println!("Debugging is turned on");
}
- // If we wanted to some custom initialization based off some configuration file provided
- // by the user, we could get the file (A string of the file)
+ // If we wanted to do some custom initialization based off some configuration file
+ // provided by the user, we could get the file (A string of the file)
if let Some(ref file) = matches.value_of("config") {
println!("Using config file: {}", file);
}
