Fix make help copy (#2852)

## Description

Fix a copy for deploy reboot task

---

## Checklist
Ensure your pull request meets the following requirements:

- [x] Tests have been added or updated.
- [x] Documentation has been updated (if applicable).
- [x] I have applied neccessary labels to this PR.
- [x] I have tested this change locally and on staging.
- [x] At a functional level, it has been validated with the team/PO.

.docker/make/05_deploy.mk

@@ -34,7 +34,7 @@ deploy-accessory-boot: ## Initialize one or all accessories.
 	$(KAMAL) accessory boot $(ACCESSORY) $(KAMAL_FLAGS)
 .PHONY: deploy-accessory-boot
 
-deploy-accessory-reboot: ## Initialize one or all accessories.
+deploy-accessory-reboot: ## Stop, remove and boot again one or all accessories.
 	$(KAMAL) accessory reboot $(ACCESSORY) $(KAMAL_FLAGS)
 .PHONY: deploy-accessory-reboot