Update README.md

Author: alex268

README.md

@@ -9,10 +9,10 @@
 
 1) Drop in [JDBC driver](https://github.com/ydb-platform/ydb-jdbc-driver/releases) to classpath or pick this file in IDEA
 2) Connect to YDB
-   * Local or remote Docker (anonymous authentication):<br>`jdbc:ydb:grpc://localhost:2135/local`
-   * Self-hosted cluster:<br>`jdbc:ydb:grpcs://<host>:2136/Root/testdb?secureConnectionCertificate=file:~/myca.cer`
+   * Local or remote Docker (anonymous authentication):<br>`jdbc:ydb:grpc://localhost:2136/local`
+   * Self-hosted cluster:<br>`jdbc:ydb:grpcs://<host>:2135/Root/testdb?secureConnectionCertificate=file:~/myca.cer`
    * Connect with token to the cloud instance:<br>`jdbc:ydb:grpcs://<host>:2135/path/to/database?token=file:~/my_token`
-   * Connect with service account to the cloud instance:<br>`jdbc:ydb:grpcs://<host>:2136/path/to/database?saFile=file:~/sa_key.json`
+   * Connect with service account to the cloud instance:<br>`jdbc:ydb:grpcs://<host>:2135/path/to/database?saFile=file:~/sa_key.json`
 3) Execute queries, see example in [YdbDriverExampleTest.java](jdbc/src/test/java/tech/ydb/jdbc/YdbDriverExampleTest.java)
 
 ### Usage with Maven