CS fixes

Author: stevebauman

tests/Feature/ChartsTest.php

@@ -243,7 +243,7 @@ public function testToVue()
             'type',
             'options',
             'series',
-        ] , array_keys($chart->toVue()));
+        ], array_keys($chart->toVue()));
     }
 
     public function testToJson()
@@ -266,15 +266,17 @@ public function testToJson()
 
         $response = $chart->toJson();
 
-        $this->assertEquals([
+        $this->assertEquals(
+            [
             'id',
             'height',
             'width',
             'type',
             'options',
             'series',
-        ] , array_keys(
-            json_decode($response->content(), true))
+        ], array_keys(
+            json_decode($response->content(), true)
+        )
         );
     }
 }