@@ -236,7 +236,7 @@ |
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236 | 236 | * Create configuration file. |
237 | 237 | * |
238 | 238 | * @param mixed[] $config |
239 | - * @return mixed[] |
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239 | + * @return string |
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240 | 240 | */ |
241 | 241 | protected function createConfig($config = []) |
242 | 242 | { |