Aaronzk

[BUG] DOC-BUG properties.pulsar.reader config format should Use "-" instead of dots or camel case

1

**Describe the bug** when using SQL to read Pulsar following the README.md ``` 'properties.pulsar.reader.readerName'='Flink-reader', 'properties.pulsar.reader.subscriptionRolePrefix'='flink-pulsar-', ``` I met a Exception like this ``` Caused by: java.lang.RuntimeException: Failed to load config...