fix functions default value of processing guarantees
@@ -28,7 +28,7 @@ The available options are:
* `ATLEAST_ONCE`
* `EFFECTIVELY_ONCE`
-> By default, Pulsar Functions provide at-most-once delivery guarantees. So if you create a function without supplying a value for the `--processingGuarantees` flag, then the function will provide at-most-once guarantees.
+> By default, Pulsar Functions provide at-least-once delivery guarantees. So if you create a function without supplying a value for the `--processingGuarantees` flag, then the function will provide at-least-once guarantees.
## Updating the processing guarantees of a function
