[chore] minor fix in the doc (#7808)

SendBatchSize was incorrectly saying that a value of 0 implies ignoring the timeout.

Signed-off-by: Alex Boten <[email protected]>

processor/batchprocessor/config.go

@@ -19,7 +19,7 @@ type Config struct {
  Timeout time.Duration `mapstructure:"timeout"`
 
  // SendBatchSize is the size of a batch which after hit, will trigger it to be sent.
- // SendBatchSize of 0 implies ignoring timeout, data will be sent immediately
+ // When this is set to zero, the batch size is ignored and data will be sent immediately
  // subject to only send_batch_max_size.
  SendBatchSize uint32 `mapstructure:"send_batch_size"`