message: docs: Add missing semicolon to README.md
diff: @@ -57,7 +57,7 @@ use tracing_subscriber;
  fn main() {
  // install global subscriber configured based on RUST_LOG envvar.
  - tracing_subscriber::init()
  + tracing_subscriber::init();
  let number_of_yaks = 3;
  // this creates a new event, outside of any spans.
  