 
 ////////////////////////////////////////////////////////////////////////////////
 
-/* implements hysteresis*/
+/* implements hysteresis */
 bool was_button_pressed (unsigned pin)
 {
     const int default_state = HIGH; /*assume that button is pull-up*/

        error_blink(1);
        humid_in = err_val; //ERR
    }


    // ##### Humidity outside #####


    // LCD
    lcd.init();

    lcd.backlight();
    //lcd.noBacklight();
