Fix typo in function name

src/main.cpp

@@ -300,7 +300,8 @@ void timer() {
 		}
 	}
 }
-void getCurrentTemperatur() {
+
+void getCurrentTemperature() {
 	if (millis() - lastTempCycle > 5000) {
 		sensors.requestTemperatures();
 		temperature = int(sensors.getTempCByIndex(0)) != -127
@@ -376,14 +377,14 @@ void setup() {
 					BUILD_VERSION + BUILD_DEBUG ? "-debug" : "");
 	});
 
-	getCurrentTemperatur();
+	getCurrentTemperature();
 	server.begin();
 	debugln(F("Webserver started"));
 }
 
 void loop() {
 	server.handleClient();
-	getCurrentTemperatur();
+	getCurrentTemperature();
 	timer();
 	yield();
 	delay(50);