add # Examples to some docs

azalea-client/src/client.rs

@@ -123,6 +123,8 @@ pub enum HandleError {
 impl Client {
     /// Connect to a Minecraft server.
     ///
+    /// # Examples
+    ///
     /// ```rust,no_run
     /// use azalea_client::Client;
     ///

azalea-client/src/ping.rs

@@ -32,7 +32,9 @@ pub enum PingError {
 
 /// Ping a Minecraft server.
 ///
-/// ```
+/// # Examples
+///
+/// ```rust,no_run
 /// use azalea_client::ping;
 ///
 /// #[tokio::main]

azalea-protocol/src/connect.rs

@@ -165,6 +165,8 @@ impl Connection<ClientboundLoginPacket, ServerboundLoginPacket> {
     /// online-mode servers. This must happen when you get a
     /// `ClientboundLoginPacket::Hello` packet.
     ///
+    /// # Examples
+    /// 
     /// ```rust,no_run
     /// let token = azalea_auth::auth(azalea_auth::AuthOpts {
     ///    ..Default::default()

azalea/src/lib.rs

@@ -128,6 +128,8 @@ pub enum Error {
 /// Join a server and start handling events. This function will run forever until
 /// it gets disconnected from the server.
 ///
+/// # Examples
+/// 
 /// ```rust,no_run
 /// let error = azalea::start(azalea::Options {
 ///     account,