Review fixes: Add trailing lines

Author: Sencudra

.github/workflows/ci_generator.yml

@@ -49,4 +49,4 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: Run generator tests
-        run: ./bin/test-generator.sh
+        run: ./bin/test-generator.sh

generator/Tests/GeneratorTests/ExerciseConfigTests.swift

@@ -104,4 +104,4 @@ func `Testing exercise config loads from fixture file`() throws {
         #expect(config.files.test.count == 1)
         #expect(expectedTestFilePath == config.files.test.first)
     }
-}
+}

generator/Tests/GeneratorTests/Resources/CanonicalData/valid_config.json

@@ -56,4 +56,4 @@
       ]
     }
   ]
-}
+}

generator/Tests/GeneratorTests/Resources/CanonicalData/valid_config_empty.json

@@ -2,4 +2,4 @@
   "exercise": "example",
   "comments": [ "Some comment section" ],
   "cases": []
-}
+}

generator/Tests/GeneratorTests/Resources/CanonicalData/valid_config_whitelisted.json

@@ -35,4 +35,4 @@
       ]
     }
   ]
-}
+}

generator/Tests/GeneratorTests/Resources/CanonicalData/valid_nested.json

@@ -28,4 +28,4 @@
         ]
     }
   ]
-}
+}