fix：修改一下注释

src/main/java/com/fr/plugin/dialect/classloader/ClassLoaderHandler.java

@@ -23,7 +23,7 @@ public class ClassLoaderHandler extends AbstractDataSourceDriverLoader {
     //插件获取jar的路径，和lib同级的driverlib目录
     public static final String DRIVER_LIB_DIR = "driverlib";
 
-    //demo设置为mysql为目标驱动
+    //demo设置为hive为目标驱动
     private static final String DRIVER_NAME_KEY = "org.apache.hive.jdbc.HiveDriver";
 
     @Focus(id = "com.fr.plugin.dialect.classloader.ClassLoaderHandler", text = "", source = Original.PLUGIN)