Error in code
hello,

https://github.com/huggingface/transformers/blob/master/examples/pytorch/summarization/run_summarization_no_trainer.py
in Line 87, the description is wrong. It should be 

> Finetune a transformers model on a summarization task

Please correct it.


Hello,

Thanks for spotting this! Could you open a PR to fix this? Thanks!<|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/master/CONTRIBUTING.md) are likely to be ignored.