minor changes to pass the format check

Author: stlankes

examples/httpd/src/main.rs

@@ -20,7 +20,7 @@ fn main() {
 			request.headers()
 		);
 
-        let now = time::OffsetDateTime::now_utc();
+		let now = time::OffsetDateTime::now_utc();
 		let text = format!(
 			"Hello from RustyHermit {}!\nThe current UTC time is {}!\n",
 			String::from_utf8(crab.clone()).unwrap_or_default(),