fix: correct indentation in destroy target for better readability

Author: Pavan-Microsoft

Makefile

@@ -177,10 +177,10 @@ disable-auth-fixed:
 	fi
 
 destroy: azd-login ## 🧨 Destroy everything in Azure
-    @if [ -n "$(AZURE_RESOURCE_GROUP)" ]; then \
-        echo "Using resource group: $(AZURE_RESOURCE_GROUP)"; \
-        azd down --force --purge --no-prompt --resource-group $(AZURE_RESOURCE_GROUP); \
-    else \
-        echo "AZURE_RESOURCE_GROUP is not set"; \
-        exit 1; \
-    fi
+	@if [ -n "$(AZURE_RESOURCE_GROUP)" ]; then \
+		echo "Using resource group: $(AZURE_RESOURCE_GROUP)"; \
+		azd down --force --purge --no-prompt --resource-group $(AZURE_RESOURCE_GROUP); \
+	else \
+		echo "AZURE_RESOURCE_GROUP is not set"; \
+		exit 1; \
+	fi