Chore(Refactor): Simplify Imports

examples/hotspot/src/main.rs

@@ -1,8 +1,5 @@
-extern crate wifi_rs;
-
 use std::io;
-use wifi_rs::WiFi;
-use wifi_rs::prelude::*;
+use wifi_rs::{prelude::*, WiFi};
 
 fn main() -> Result<(), io::Error> {
     let config = Some(Config {
@@ -12,13 +9,7 @@ fn main() -> Result<(), io::Error> {
     let mut wifi = WiFi::new(config);
     let config = HotspotConfig::new(Some(HotspotBand::Bg), Some(Channel::One));
 
-    wifi.create_hotspot(
-        "test-hotspot",
-        "password",
-        Some(
-            &config
-        )
-    );
+    wifi.create_hotspot("test-hotspot", "password", Some(&config));
 
     Ok(())
 }