Merge pull request #32 from raphaelauv/patch-1

Update README.md

Author: subkanthi

README.md

@@ -3,7 +3,7 @@
 Sink connector sinks data from Kafka into Clickhouse.
 The connector is tested with the following converters
 - JsonConverter
-- AvroConverter (Using [Apicurio Schema Registry](https://www.apicur.io/registry/) and Confluent Schema Registry)
+- AvroConverter (Using [Apicurio Schema Registry](https://www.apicur.io/registry/) or Confluent Schema Registry)
 
 ![](doc/img/sink_connector_mysql_architecture.jpg)
 # Features
@@ -33,4 +33,4 @@ The connector is tested with the following converters
 - [Kubernetes Setup](doc/k8s_pipeline_setup.md)
 - [Sink Configuration](doc/sink_configuration.md)
 - [Testing](doc/TESTING.md)
-- [Performance Benchmarking](doc/Performance.md)
+- [Performance Benchmarking](doc/Performance.md)