!7 更改config-core模块中的ConfiguratorFactory中的cover方法

Merge pull request !7 from 慕冬十六/meng

config/config-core/src/main/java/com/jd/platform/jlog/core/ConfiguratorFactory.java

@@ -78,7 +78,7 @@ public class ConfiguratorFactory {
      * 自定义配置器覆盖文件配置器
      * @param configurator 配置器
      */
-    public static synchronized void cover(FileConfigurator configurator){
+    public static synchronized void cover(Configurator configurator){
         instance = configurator;
         LOGGER.info("自定义配置器类型:{}", instance.getType());
     }