'str' object has no attribute 'fotmat'

[lfywork]

https://github.com/inyeoplee77/SAGPool/blob/4988acddc9319681826fb03fe6141701e9714693/main.py#L100

The 100-row code has a spelling problem. There should be 'format' instead of 'fotmat'.

[wutaiqiang]

hard to believe there would such mistake

[levelzly]

hahahahaha

[Shengyuan-Cai]

hahahaha,My first test also has this issue~