yukistavailable

Hello, thank you for your wonderful work. Could you tell me how many characters as style-image are required to generate characters with an unseen font? According to [the issue](https://github.com/ecnuycxie/DG-Font/issues/21), 20...

Hi authors, thx for such a great paper and implementation I found a minor typo: https://github.com/sail-sg/sewformer/blob/281202a70d36eab81c9c4aca173b7e9461a22372/Sewformer/models/transformer.py#L230 We have to fix it as `slef` -> `self` thank you