Update config

config.json

@@ -1,359 +1,359 @@
-{
-  "slug": "java",
-  "language": "Java",
-  "repository": "https://github.com/exercism/xjava",
-  "active": true,
-
-  "exercises": [
-    {
-      "slug": "hello-world",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "rna-transcription",
-      "difficulty": 2,
-      "topics": []
-    },
-    {
-      "slug": "pangram",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "hamming",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "gigasecond",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "space-age",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "acronym",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "scrabble-score",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "raindrops",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "difference-of-squares",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "secret-handshake",
-      "difficulty": 3,
-      "topics": []
-    },
-    {
-      "slug": "sum-of-multiples",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "luhn",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "matrix",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "triangle",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "largest-series-product",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "sieve",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "twelve-days",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "nth-prime",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "diamond",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "isogram",
-      "difficulty": 4,
-      "topics": []
-    },
-    {
-      "slug": "flatten-array",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "pig-latin",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "phone-number",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "accumulate",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "nucleotide-count",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "run-length-encoding",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "word-count",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "robot-name",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "prime-factors",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "allergies",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "bob",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "pascals-triangle",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "bracket-push",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "series",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "atbash-cipher",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "strain",
-      "difficulty": 5,
-      "topics": []
-    },
-    {
-      "slug": "roman-numerals",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "beer-song",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "queen-attack",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "etl",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "linked-list",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "grade-school",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "robot-simulator",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "binary-search",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "minesweeper",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "wordy",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "all-your-base",
-      "difficulty": 6,
-      "topics": []
-    },
-    {
-      "slug": "anagram",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "sublist",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "simple-linked-list",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "binary-search-tree",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "rectangles",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "meetup",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "crypto-square",
-      "difficulty": 7,
-      "topics": []
-    },
-    {
-      "slug": "simple-cipher",
-      "difficulty": 8,
-      "topics": []
-    },
-    {
-      "slug": "palindrome-products",
-      "difficulty": 8,
-      "topics": []
-    },
-    {
-      "slug": "pythagorean-triplet",
-      "difficulty": 9,
-      "topics": []
-    },
-    {
-      "slug": "custom-set",
-      "difficulty": 10,
-      "topics": []
-    },
-    {
-      "slug": "clock",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "perfect-numbers",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "change",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "list-ops",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "ocr-numbers",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "book-store",
-      "difficulty": 1,
-      "topics": []
-    },
-    {
-      "slug": "saddle-points",
-      "difficulty": 1,
-      "topics": []
-    }
-  ],
-  "deprecated": [
-    "binary",
-    "hexadecimal",
-    "octal",
-    "trinary"
-  ],
-  "ignored": [
-    "_template",
-    ".gradle",
-    "build",
-    "docs",
-    "gradle",
-    "scripts"
-  ],
-  "foregone": [
-    "leap",
-    "grains",
-    "say"
-  ]
-}
-
+{
+  "slug": "java",
+  "language": "Java",
+  "repository": "https://github.com/exercism/xjava",
+  "active": true,
+
+  "exercises": [
+    {
+      "slug": "hello-world",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "rna-transcription",
+      "difficulty": 2,
+      "topics": []
+    },
+    {
+      "slug": "pangram",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "hamming",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "gigasecond",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "space-age",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "acronym",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "scrabble-score",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "raindrops",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "difference-of-squares",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "secret-handshake",
+      "difficulty": 3,
+      "topics": []
+    },
+    {
+      "slug": "sum-of-multiples",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "luhn",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "matrix",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "triangle",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "largest-series-product",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "sieve",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "twelve-days",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "nth-prime",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "diamond",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "isogram",
+      "difficulty": 4,
+      "topics": []
+    },
+    {
+      "slug": "flatten-array",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "pig-latin",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "phone-number",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "accumulate",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "nucleotide-count",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "word-count",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "robot-name",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "prime-factors",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "allergies",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "bob",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "pascals-triangle",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "bracket-push",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "series",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "atbash-cipher",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "strain",
+      "difficulty": 5,
+      "topics": []
+    },
+    {
+      "slug": "roman-numerals",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "beer-song",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "queen-attack",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "etl",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "linked-list",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "grade-school",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "robot-simulator",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "binary-search",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "minesweeper",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "wordy",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "all-your-base",
+      "difficulty": 6,
+      "topics": []
+    },
+    {
+      "slug": "anagram",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "sublist",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "simple-linked-list",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "binary-search-tree",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "rectangles",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "meetup",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "crypto-square",
+      "difficulty": 7,
+      "topics": []
+    },
+    {
+      "slug": "simple-cipher",
+      "difficulty": 8,
+      "topics": []
+    },
+    {
+      "slug": "palindrome-products",
+      "difficulty": 8,
+      "topics": []
+    },
+    {
+      "slug": "pythagorean-triplet",
+      "difficulty": 9,
+      "topics": []
+    },
+    {
+      "slug": "custom-set",
+      "difficulty": 10,
+      "topics": []
+    },
+    {
+      "slug": "clock",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "perfect-numbers",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "change",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "list-ops",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "ocr-numbers",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "book-store",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "saddle-points",
+      "difficulty": 1,
+      "topics": []
+    },
+    {
+      "slug": "run-length-encoding",
+      "difficulty": 1,
+      "topics": []
+    }
+  ],
+  "deprecated": [
+    "binary",
+    "hexadecimal",
+    "octal",
+    "trinary"
+  ],
+  "ignored": [
+    "_template",
+    ".gradle",
+    "build",
+    "docs",
+    "gradle",
+    "scripts"
+  ],
+  "foregone": [
+    "leap",
+    "grains",
+    "say"
+  ]
+}
+