@@ -34,7 +34,7 @@ |
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34 | 34 | * |
35 | 35 | * @var array $metadata |
36 | 36 | */ |
37 | - protected $metadata = []; |
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37 | + protected $metadata = []; |
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38 | 38 | |
39 | 39 | /** |
40 | 40 | * the email address of the recipient *REQUIRED |