@@ -675,7 +675,7 @@ |
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| 675 | 675 | /** |
| 676 | 676 | * This function will check whether the donor email is primary or additional. |
| 677 | 677 | * |
| 678 | - * @param $email Donor Email. |
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| 678 | + * @param string $email Donor Email. |
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| 679 | 679 | * |
| 680 | 680 | * @since 1.8.13 |
| 681 | 681 | * |