Fix javadoc references and formatting (#149)

mcp/src/main/java/io/modelcontextprotocol/client/McpAsyncClient.java

@@ -317,9 +317,9 @@ public class McpAsyncClient {
 	 * The client MUST initiate this phase by sending an initialize request containing:
 	 * The protocol version the client supports, client's capabilities and clients
 	 * implementation information.
-	 * <p/>
+	 * <p>
 	 * The server MUST respond with its own capabilities and information.
-	 * <p/>
+	 * </p>
 	 * After successful initialization, the client MUST send an initialized notification
 	 * to indicate it is ready to begin normal operations.
 	 * @return the initialize result.

mcp/src/main/java/io/modelcontextprotocol/spec/McpServerSession.java

@@ -64,7 +64,8 @@ public class McpServerSession implements McpSession {
 	 * {@link io.modelcontextprotocol.spec.McpSchema.InitializeRequest} is received by the
 	 * server
 	 * @param initNotificationHandler called when a
-	 * {@link McpSchema.METHOD_NOTIFICATION_INITIALIZED} is received.
+	 * {@link io.modelcontextprotocol.spec.McpSchema#METHOD_NOTIFICATION_INITIALIZED} is
+	 * received.
 	 * @param requestHandlers map of request handlers to use
 	 * @param notificationHandlers map of notification handlers to use
 	 */