tracks/scala/config.json in trackler-2.0.8.2 vs tracks/scala/config.json in trackler-2.0.8.3

@@ -317,9 +317,17 @@
             "Enumerations",
             "Tuples"
          ]
       },
       {
+         "slug":"isogram",
+         "difficulty":1,
+         "topics":[
+            "Strings",
+            "Filtering"
+         ]
+      },
+      {
          "slug":"bracket-push",
          "difficulty":1,
          "topics":[
             "Strings",
             "Parsing"
\ No newline at end of file