Wrong explanation about an argument of tflite interpreter
@illian01,
Thank you for reporting the documentation issue. We have raised the PR for the changes which were suggested. The pr has been assigned for reviewing and once it is merged this issue will move to closed status.
https://github.com/tensorflow/tensorflow/pull/68866

Thank you!  This issue is stale because it has been open for 7 days with no activity. It will be closed if no further activity occurs. Thank you.
### Issue type

Documentation Bug

### Have you reproduced the bug with TensorFlow Nightly?

No

### Source

source

### TensorFlow version

Current master branch

### Custom code

No

### OS platform and distribution

_No response_

### Mobile device

_No response_

### Python version

_No response_

### Bazel version

_No response_

### GCC/compiler version

_No response_

### CUDA/cuDNN version

_No response_

### GPU model and memory

_No response_

### Current behavior?

I was using `tensorflow.lite.Interpreter`, and reading the comments to understand the parameters.
According to the comments, the `num_threads` value can be set to -1 or any non-negative value (or `None`).

https://github.com/tensorflow/tensorflow/blob/b297295711589c2d71880a046333e6ec095c6d7d/tensorflow/lite/python/interpreter.py#L409-L416

However, the actual code restricts that the `num_threads` value is set to 1 or higher (or `None`).

https://github.com/tensorflow/tensorflow/blob/b297295711589c2d71880a046333e6ec095c6d7d/tensorflow/lite/python/interpreter.py#L460-L464

### Standalone code to reproduce the issue

```shell
N/A
```


### Relevant log output

_No response_