a little wrong in readme

[NOTGOOOOD]

Thank you for your great work !

When I tried to predict a image following the guidance, a mistake occurred in here. Because optimize_for_inference doesn't return any, the value of model will be None after the assignment.

I guess the correct way should as below

model = RFDETRBase()
model.optimize_for_inference()

[nok]

Hello @NOTGOOOOD , thank you! This issue is already known (#237 (comment)) and a PR (#238) is still available. 😄

[NOTGOOOOD]

@nok OK! I have closed this issue.