ZC34T-03-3A opener: whitespace fix

custom_components/tuya_local/devices/ZC34T-03-3A_swing_arm_opener.yaml

@@ -70,7 +70,7 @@ secondary_entities:
           - value: true
   - entity: switch
     name: Push notifications
-    icon:"mdi:message-alert-outline"
+    icon: "mdi:message-alert-outline"
     dps:
       - id: 106
         type: string