Merge pull request #3 from modix/fix/update-deprecated-rule

update deprecated rule to trailing_comma_in_multiline

Author: zolex

src/RuleSet/Sets/ModixSet.php

@@ -138,7 +138,7 @@ public function getRules()
             'standardize_increment' => true,
             'standardize_not_equals' => true,
             'switch_continue_to_break' => true,
-            'trailing_comma_in_multiline_array' => true,
+            'trailing_comma_in_multiline' => true,
             'trim_array_spaces' => true,
             'unary_operator_spaces' => true,
             'visibility_required' => true,