examples: Fix new clippy warning
@@ -259,7 +259,8 @@ async fn read_config() -> io::Result<Config> {
error.push_str("\n required field `homeserver` is missing")
}
if let Err(e) = username {
- error.push_str(&format!("\n {}", e))
+ error.push_str("\n ");
+ error.push_str(&e);
}
Err(io::Error::new(io::ErrorKind::InvalidData, error))
}
