Fix JSON parsing errors

Author: BNAndras

exercises/practice/atbash-cipher/.meta/config.json

@@ -26,7 +26,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Wikipedia",
   "source_url": "https://en.wikipedia.org/wiki/Atbash"
 }

exercises/practice/binary-search-tree/.meta/config.json

@@ -26,6 +26,6 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Josh Cheek"
 }

exercises/practice/clock/.meta/config.json

@@ -25,6 +25,6 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Pairing session with Erin Drummond"
 }

exercises/practice/collatz-conjecture/.meta/config.json

@@ -25,7 +25,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Wikipedia",
   "source_url": "https://en.wikipedia.org/wiki/Collatz_conjecture"
 }

exercises/practice/darts/.meta/config.json

@@ -24,6 +24,6 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Inspired by an exercise created by a professor Della Paolera in Argentina"
 }

exercises/practice/eliuds-eggs/.meta/config.json

@@ -21,7 +21,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Christian Willner, Eric Willigers",
   "source_url": "https://forum.exercism.org/t/new-exercise-suggestion-pop-count/7632/5"
 }

exercises/practice/etl/.meta/config.json

@@ -26,7 +26,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Based on an exercise by the JumpstartLab team for students at The Turing School of Software and Design.",
   "source_url": "https://turing.edu"
 }

exercises/practice/flatten-array/.meta/config.json

@@ -25,7 +25,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Interview Question",
   "source_url": "https://reference.wolfram.com/language/ref/Flatten.html"
 }

exercises/practice/grade-school/.meta/config.json

@@ -26,6 +26,6 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "A pairing session with Phil Battos at gSchool"
 }

exercises/practice/grains/.meta/config.json

@@ -27,7 +27,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "The CodeRanch Cattle Drive, Assignment 6",
   "source_url": "https://web.archive.org/web/20240908084142/https://coderanch.com/wiki/718824/Grains"
 }

exercises/practice/hamming/.meta/config.json

@@ -25,7 +25,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "The Calculating Point Mutations problem at Rosalind",
   "source_url": "https://rosalind.info/problems/hamm/"
 }

exercises/practice/hello-world/.meta/config.json

@@ -29,7 +29,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "This is an exercise to introduce users to using Exercism",
   "source_url": "https://en.wikipedia.org/wiki/%22Hello,_world!%22_program"
 }

exercises/practice/leap/.meta/config.json

@@ -26,7 +26,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "CodeRanch Cattle Drive, Assignment 3",
   "source_url": "https://web.archive.org/web/20240907033714/https://coderanch.com/t/718816/Leap"
 }

exercises/practice/linked-list/.meta/config.json

@@ -25,6 +25,6 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Classic computer science topic"
 }

exercises/practice/phone-number/.meta/config.json

@@ -27,7 +27,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Exercise by the JumpstartLab team for students at The Turing School of Software and Design.",
   "source_url": "https://turing.edu"
 }

exercises/practice/pythagorean-triplet/.meta/config.json

@@ -26,7 +26,7 @@
     "flag.tests.includes-optional": true,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "A variation of Problem 9 from Project Euler",
   "source_url": "https://projecteuler.net/problem=9"
 }

exercises/practice/raindrops/.meta/config.json

@@ -23,7 +23,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "A variation on FizzBuzz, a famous technical interview question that is intended to weed out potential candidates. That question is itself derived from Fizz Buzz, a popular children's game for teaching division.",
   "source_url": "https://en.wikipedia.org/wiki/Fizz_buzz"
 }

exercises/practice/rna-transcription/.meta/config.json

@@ -26,7 +26,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Hyperphysics",
   "source_url": "https://web.archive.org/web/20220408112140/http://hyperphysics.phy-astr.gsu.edu/hbase/Organic/transcription.html"
 }

exercises/practice/say/.meta/config.json

@@ -25,7 +25,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "A variation on the JavaRanch CattleDrive, Assignment 4",
   "source_url": "https://web.archive.org/web/20240907035912/https://coderanch.com/wiki/718804"
 }

exercises/practice/strain/.meta/config.json

@@ -25,7 +25,7 @@
     "flag.tests.includes-optional": false,
     "flag.tests.jest": true,
     "flag.tests.tstyche": false
-  }
+  },
   "source": "Conversation with James Edward Gray II",
   "source_url": "http://graysoftinc.com/"
 }