Fixed missing ; in the code, thanks Jos!

components/xiaomi_bslamp2/light/color_handler_color_temperature.h

@@ -86,7 +86,7 @@ class ColorHandlerColorTemperature : public ColorHandler {
     }
 #else
     if (v.get_white() == 0.0f) {
-      return false
+      return false;
     }
 #endif