Corner folds of icon is wrong. Google made the same mistake too

Corner folds of icon is wrong. Google made the same mistake too. I reported it and now they changed it

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Top left corner and bottom left corners are rounded. But Top right corner when it is folded looks sharp. Change it to Rounded corner to be consistent. To know more about this, please visit the below link.

https://www.behance.net/gallery/11163169/Google-Apps-Icon-Corrected