Comment on 10 min interval

Author: SimonSapin

promote-release/src/main.rs

@@ -44,6 +44,10 @@ fn main() {
         release: env::args().nth(2).unwrap(),
         secrets: t!(secrets.parse()),
         handle: Easy::new(),
+	// For Nightly, this is running soon after midnight
+	// so the date of 10 minutes ago is yesterday,
+	// which likely matches the commit date of the latest commit on the master branch:
+	// https://github.com/rust-lang/rust-central-station/pull/27
         date: output(Command::new("date").arg("--date=10 minutes ago").arg("+%Y-%m-%d"))
 	    .trim().to_string(),
         current_version: None,