better debug log for logging setup

src/logging.rs

@@ -10,5 +10,5 @@ pub(crate) fn setup(bin_name: &str) {
         )
         .with(tracing_subscriber::fmt::layer().with_target(true))
         .init();
-    debug!("tracing/logging is setup");
+    debug!("tracing/logging initialized");
 }