comment update

Author: yangsishu

README.md

@@ -47,7 +47,7 @@ mvn clean package -Dmaven.test.skip
 #### 1.4.1 启动命令
 
 ```
-sh submit.sh -sql D:\sideSql.txt  -name xctest -remoteSqlPluginPath /opt/dtstack/150_flinkplugin/sqlplugin   -localSqlPluginPath D:\gitspace\flinkStreamSQL\plugins   -mode yarn -flinkconf D:\flink_home\kudu150etc  -yarnconf D:\hadoop\etc\hadoopkudu -confProp {\"time.characteristic\":\"EventTime\",\"sql.checkpoint.interval\":10000}
+sh submit.sh -sql D:\sideSql.txt  -name xctest -remoteSqlPluginPath /opt/dtstack/150_flinkplugin/sqlplugin   -localSqlPluginPath D:\gitspace\flinkStreamSQL\plugins   -mode yarn -flinkconf D:\flink_home\kudu150etc  -yarnconf D:\hadoop\etc\hadoopkudu -confProp {"time.characteristic":"EventTime","sql.checkpoint.interval":10000}
 ```
 
 #### 1.4.2 命令行参数选项