@@ -188,7 +188,7 @@ |
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| 188 | 188 | * Currently, $key is unused |
| 189 | 189 | * |
| 190 | 190 | * @param string $key The path to check |
| 191 | - * @return string|false false or the source: config | auth |
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| 191 | + * @return boolean false or the source: config | auth |
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| 192 | 192 | */ |
| 193 | 193 | public function isReadOnly($key) |
| 194 | 194 | { |