Fix code styling

Author: driesvints

src/VatCalculator.php

@@ -145,7 +145,7 @@ class VatCalculator
                         'low' => 0.021,
                         'low1' => 0.021,
                         'super-reduced' => 0.021,
-                    ]
+                    ],
                 ],
                 'Martinique' => [
                     'rate' => 0.085,
@@ -154,7 +154,7 @@ class VatCalculator
                         'low' => 0.021,
                         'low1' => 0.021,
                         'super-reduced' => 0.021,
-                    ]
+                    ],
                 ],
                 'Guadeloupe' => [
                     'rate' => 0.085,
@@ -163,7 +163,7 @@ class VatCalculator
                         'low' => 0.021,
                         'low1' => 0.021,
                         'super-reduced' => 0.021,
-                    ]
+                    ],
                 ],
                 'Guyane' => 0,
                 'Mayotte' => 0,

tests/VatCalculatorTest.php

@@ -1064,7 +1064,7 @@ public function test_calculate_exception_low_vat_vat_with_predefined_rules_overw
                                 'rates' => [
                                     'high' => 0.085,
                                     'low' => 0.021,
-                                ]
+                                ],
                             ],
                         ],
                     ],