Update lib/rules/define-macros-order.js

Changing items accepted by the rule.

Co-authored-by: Flo Edelmann <[email protected]>

Author: Ericlm

lib/rules/define-macros-order.js

@@ -357,9 +357,10 @@ module.exports = {
         properties: {
           order: {
             type: 'array',
-            // items: {
-            //   enum: ORDER_SCHEMA
-            // },
+            items: {
+               type: string,
+               minLength: 1
+            },
             uniqueItems: true,
             additionalItems: false
           },