cleanup

Author: Heliozoa

tmc-langs-cli/src/main.rs

@@ -284,7 +284,7 @@ fn run() -> Result<()> {
                     .takes_value(true)))
 
             .subcommand(SubCommand::with_name("wait-for-submission")
-                .about("Submit exercise.")
+                .about("Wait for a submission to finish.")
                 .arg(Arg::with_name("submission-url")
                     .long("submission-url")
                     .required(true)

tmc-langs-core/src/tmc_core.rs

@@ -394,7 +394,6 @@ impl TmcCore {
             match self.check_submission(submission_url)? {
                 SubmissionProcessingStatus::Finished(f) => return Ok(*f),
                 SubmissionProcessingStatus::Processing(_p) => {
-                    // todo: report status
                     thread::sleep(Duration::from_secs(1));
                 }
             }