Fix ConsumerBuilder.create() -> .subscribe() (#6169)
Fix ConsumerBuilder.create() -> .subscribe() (#6169)

### Motivation

Fix typo in schema documentation when create a consumer.

merlimat/pulsar,yahoo/pulsar,merlimat/pulsar,merlimat/pulsar,merlimat/pulsar,merlimat/pulsar,massakam/pulsar,massakam/pulsar,massakam/pulsar,yahoo/pulsar,yahoo/pulsar,merlimat/pulsar,massakam/pulsar,yahoo/pulsar,massakam/pulsar,yahoo/pulsar,yahoo/pulsar,massakam/pulsar