fix: parameter naming for doc

Author: StellaLupus

src/ir_Electrolux.h

@@ -86,7 +86,7 @@ class IRElectroluxAc {
 
   bool getPower() const;
 
-  void setTemp(uint8_t temp);
+  void setTemp(uint8_t degrees);
 
   uint8_t getTemp() const;