Trapping probability equation issue on website

Hi,
I am doing some radiation-induced damage simulation on MAPS. I found the trapping probability equation displayed on this online user-guide is:

p_{e,h} = (1 - \exp^{1\frac{\delta t}{\tau_{e,h}}})

which is not correct, I checked the source code, it should be

p_{e,h} = (1 - \exp^{-1\frac{\delta t}{\tau_{e,h}}})

it should not affect the simulation, but may mis-lead begining users. I hope this could be revised on the webpage user guide Trapping and Detrapping of Charge Carriers

Thank you @longli I have fixed this here:

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