config: fix minor typo
@@ -297,10 +297,10 @@ func WithCompressionPreference(preference ...CompressionCodec) OptProducer {
}
// WithMaxRecordBatchBytes upper bounds the size of a record batch, overriding
-// the default 100MB.
+// the default 1MB.
//
// This corresponds to Kafka's max.message.bytes, which defaults to 1,000,012
-// bytes (just over 100MB).
+// bytes (just over 1MB).
//
// RecordBatch's are independent of a ProduceRequest: a record batch is
// specific to a topic, whereas the produce request can contain many record
