@@ -126,7 +126,7 @@ |
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| 126 | 126 | /** |
| 127 | 127 | * Get an option value either from console input, or the config files. |
| 128 | 128 | * |
| 129 | - * @param $key |
|
| 129 | + * @param string $key |
|
| 130 | 130 | * |
| 131 | 131 | * @return array|mixed|string |
| 132 | 132 | */ |