fix javadoc warning

src/main/java/com/imyeyu/spring/annotation/AOPLogInterceptor.java

@@ -26,10 +26,17 @@ import org.springframework.stereotype.Component;
 @Component
 public class AOPLogInterceptor {
 
+	/** 全局请求追踪 ID Key */
 	public static final String REQUEST_ID = "TIMI_SPRING_REQUEST_ID";
 
 	private static final Logger log = LoggerFactory.getLogger(AOPLogInterceptor.class);
 
+	/**
+	 * 创建 AOP 日志拦截器
+	 */
+	public AOPLogInterceptor() {
+	}
+
 	/** 注入注解 */
 	@Pointcut("@annotation(annotation.com.imyeyu.spring.AOPLog)")
 	public void logPointCut() {