fix styleci and update test

Author: Alexmg86

src/LaravelSubQuery.php

@@ -66,9 +66,10 @@ public function orderByRelation($relations, $orderType = 'desc', $type = 'max')
  $type = $relations[1];
  unset($relations[0], $relations[1]);
  }
- if (!strpos($relations, ':')) {
+ if (! strpos($relations, ':')) {
  return $this->orderBy($relations, $orderType);
  }
+ 
  return $this->withSubQuery($relations, $type, $orderType);
  }
 

tests/LaravelSubQueryOrderByRelationTest.php

@@ -35,7 +35,7 @@ public function testOrderByRelation()
 
  $results = Invoice::orderByRelation(['items:price' => function (Builder $query) {
  $query->where('price', '<', 6);
- }, 'max', 'desc'])->get();
+ }, 'desc', 'max'])->get();
  $this->assertEquals([['id' => 1, 'name' => 'text_name', 'items_price_max' => 5]], $results->toArray());
 
  $results = Invoice::orderByRelation('goods:price')->get();