@@ -2,8 +2,6 @@ |
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2 | 2 | |
3 | 3 | namespace Ups\Entity\Tradeability; |
4 | 4 | |
5 | -use DomDocument; |
|
6 | -use DomElement; |
|
7 | 5 | use Ups\Entity\FreightCharges; |
8 | 6 | use Ups\NodeInterface; |
9 | 7 |
@@ -30,11 +30,11 @@ |
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30 | 30 | } |
31 | 31 | } |
32 | 32 | |
33 | - /** |
|
34 | - * @param null|DOMDocument $document |
|
35 | - * |
|
36 | - * @return DOMElement |
|
37 | - */ |
|
33 | + /** |
|
34 | + * @param null|DOMDocument $document |
|
35 | + * |
|
36 | + * @return DOMElement |
|
37 | + */ |
|
38 | 38 | public function toNode(DOMDocument $document = null) |
39 | 39 | { |
40 | 40 | if (null === $document) { |