fix relay switch 1 name

switchbot/const/__init__.py

@@ -62,7 +62,7 @@ class SwitchbotModel(StrEnum):
     LEAK = "Leak Detector"
     KEYPAD = "WoKeypad"
     RELAY_SWITCH_1PM = "Relay Switch 1PM"
-    RELAY_SWITCH_1 = "Relay Switch 1 Plus"
+    RELAY_SWITCH_1 = "Relay Switch 1"
     REMOTE = "WoRemote"
     EVAPORATIVE_HUMIDIFIER = "Evaporative Humidifier"
     ROLLER_SHADE = "Roller Shade"