- Changed the note about bme280_math dependency into a blue note box, like in the [bh1750 documentation](https://nodemcu.readthedocs.io/en/release/lua-modules/bh1750/)
- Added a paragraph on differentiating between BMP280 and BME280 sensors. It put it in an orange caution box for now, might be too visible for a rare problem.
- Small fixes in bme280.setup() description