Temperature correction missing for some sensors

[steefan85]

There is a feature for temperature correction in the settings which I used for my BME280 to lower the temperaure value.
Recently I changed to a SHT3X Sensor and the correction is now ineffective.

I reviewed the code and saw that for BME280 there is a correction

sensors-software/airrohr-firmware/airrohr-firmware.ino

Lines 3410 to 3414 in 27f6313

	else
	{
	last_value_BMX280_T = t + readCorrectionOffset(cfg::temp_correction);
	last_value_BMX280_P = p;
	if (bmx280.sensorID() == BME280_SENSOR_ID)

but for some sensors the correction is missing, e.g.:

sensors-software/airrohr-firmware/airrohr-firmware.ino

Lines 3349 to 3352 in 27f6313

	else
	{
	last_value_SHT3X_T = t;
	last_value_SHT3X_H = h;

The SHT31x is not the only affected sensor.