fixed typo in total fees accrued calculator #441
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I believe that there is a typo in this code, where positionT0 (state of the pool at time t0) is used instead of positionT1 (state at T1).
If someone could please explain how this calculates the fees and/or give me a resource that explains it, it would be great. The calculations done don't seem to make any sense to me, and I feel like either something is going wrong or I have a major flaw in my understanding. Any help would be greatly appreciated.