Update learn.json

Author: alesanchezr

learn.json

@@ -10,5 +10,10 @@
     "duration": 8,
     "difficulty": "easy",
     "video-solutions": true,
-    "graded": true
-}
+    "graded": false,
+    "config": {
+        "editor": {
+            "version": "1.0.68"
+        }
+    }
+}