Wrong pins for I2C

[mpmarks]

The project readme docs here say SCL goes to Flipper pin 15 SDA to pin 16. Looking at the flipper docs that it reversed.
I tried a BLE280 sensor and found SCL ->16, SDA -> 15 works.

[jamisonderek]

Thanks for reporting this issue! I had the screen output correct with "pin15=SDA. pin16=SCL", but the readme and top comments were both wrong. 😿