config.json in trackler-2.2.1.167

- old
+ new

@@ -12,9 +12,10 @@
   "exercises": [
     {
       "slug": "hello-world",
       "uuid": "6c88f46b-5acb-4fae-a6ec-b48ae3f8168f",
       "core": true,
+      "auto_approve": true,
       "unlocked_by": null,
       "difficulty": 1,
       "topics": [
         "strings"
       ]