fix typo in dummy setter

Author: Kevin Hübner

components/soyosource_virtual_meter/soyosource_virtual_meter.h

@@ -48,7 +48,7 @@ class SoyosourceVirtualMeter : public PollingComponent, public soyosource_modbus
     power_demand_divider_number_ = power_demand_divider_number;
   }
   void set_max_power_sensor_latency_ms_number(number::Number *max_power_sensor_latency_ms_number) {
-    this->power_demand_compensation_timeout_ms_number = max_power_sensor_latency_ms_number;
+    this->power_demand_compensation_timeout_ms_number_ = max_power_sensor_latency_ms_number;
   }
   void set_power_demand_compensation_timeout_ms(uint16_t power_demand_compensation_timeout_ms) {
     this->power_demand_compensation_timeout_ms_ = power_demand_compensation_timeout_ms;
@@ -79,7 +79,7 @@ class SoyosourceVirtualMeter : public PollingComponent, public soyosource_modbus
   number::Number *manual_power_demand_number_;
   number::Number *max_power_demand_number_;
   number::Number *power_demand_divider_number_;
-  number::Number *power_demand_compensation_timeout_ms_number;
+  number::Number *power_demand_compensation_timeout_ms_number_;
 
   sensor::Sensor *power_sensor_;
   sensor::Sensor *operation_status_sensor_;