Fix styling

.php_cs.cache

@@ -0,0 +1 @@
+{"php":"7.4.7","version":"2.16.4","indent":"    ","lineEnding":"\n","rules":{"blank_line_after_namespace":true,"braces":true,"class_definition":true,"constant_case":true,"elseif":true,"function_declaration":true,"indentation_type":true,"line_ending":true,"lowercase_keywords":true,"method_argument_space":{"on_multiline":"ensure_fully_multiline","keep_multiple_spaces_after_comma":true},"no_break_comment":true,"no_closing_tag":true,"no_spaces_after_function_name":true,"no_spaces_inside_parenthesis":true,"no_trailing_whitespace":true,"no_trailing_whitespace_in_comment":true,"single_blank_line_at_eof":true,"single_class_element_per_statement":{"elements":["property"]},"single_import_per_statement":true,"single_line_after_imports":true,"switch_case_semicolon_to_colon":true,"switch_case_space":true,"visibility_required":true,"encoding":true,"full_opening_tag":true,"array_syntax":{"syntax":"short"},"ordered_imports":{"sortAlgorithm":"alpha"},"no_unused_imports":true,"not_operator_with_successor_space":true,"trailing_comma_in_multiline_array":true,"phpdoc_scalar":true,"unary_operator_spaces":true,"binary_operator_spaces":true,"blank_line_before_statement":{"statements":["break","continue","declare","return","throw","try"]},"phpdoc_single_line_var_spacing":true,"phpdoc_var_without_name":true},"hashes":{"src\/Contracts\/Group.php":1395827216,"src\/Contracts\/Item.php":1127533327,"src\/Models\/Group.php":700255618,"src\/Models\/Item.php":1321282693,"src\/Providers\/SettingServiceProvider.php":3681026978,"src\/Facades\/Group.php":766010511,"src\/Facades\/Item.php":3008255731,"tests\/TestCase.php":338825531,"tests\/Unit\/SettingTest.php":1667219142}}

src/Models/Group.php

@@ -8,7 +8,7 @@
 class Group extends Model implements Contract
 {
     protected $fillable = [
-        'identifier', 'name', 'description', 'autoload'
+        'identifier', 'name', 'description', 'autoload',
     ];
 
     public function __construct(array $attributes = [])

src/Models/Item.php

@@ -8,7 +8,7 @@
 class Item extends Model implements Contract
 {
     protected $fillable = [
-        'name', 'description', 'key', 'value', 'autoload'
+        'name', 'description', 'key', 'value', 'autoload',
     ];
 
     public function __construct(array $attributes = [])