fix ndb address in README
@@ -47,8 +47,8 @@ mvn clean install -DskipTests
This project also contains c++ code that requires NDB `libndbclient.so` library. Download the [MySQL Cluster Distribution](https://dev.mysql.com/downloads/cluster/) and extract the `libndbclient.so` library. Alternatively you can download a custom MySQL Cluster library from our servers. Our custom library supports binding I/O threads to CPU cores for better performance.
```sh
cd tmp
-wget http://kompics.sics.se/maven/repository/com/mysql/ndb/clusterj-native/7.5.6/clusterj-native-7.5.6-natives-linux.jar
-unzip clusterj-native-7.5.6-natives-linux.jar
+wget https://bbc1.sics.se/archiva/repository/Hops/com/mysql/ndb/clusterj-native/7.6.9/clusterj-native-7.6.9-natives-linux.jar
+unzip clusterj-native-7.6.9-natives-linux.jar
cp libndbclient.so /usr/lib
```
