fmt: fmt and clippy

src/main.rs

@@ -55,11 +55,11 @@ impl EventHandler for Handler {
         Welcome {} to the {} server!
         Sign up on [UL Wolves]({}) and go to https://discord.com/channels/{}/{} and use ``/link_wolves`` to get full access.
         "#,
-       new_member.display_name(),
-       &config.server_name,
-       &config.wolves_link,
-       &config.server,
-       &config.bot_channel_id
+        new_member.display_name(),
+        &config.server_name,
+        &config.wolves_link,
+        &config.server,
+        &config.bot_channel_id
       );
       // let msg = format!(
       //   "Welcome {} to the {} server! \n\