@@ -146,7 +146,7 @@ |
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| 146 | 146 | /** |
| 147 | 147 | * Returns supported API parameters from settings. |
| 148 | 148 | * |
| 149 | - * @return array |
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| 149 | + * @return string[] |
|
| 150 | 150 | */ |
| 151 | 151 | protected function getSupportedApiParams() |
| 152 | 152 | { |
@@ -208,7 +208,7 @@ |
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| 208 | 208 | /** |
| 209 | 209 | * @param string $string |
| 210 | 210 | * |
| 211 | - * @return mixed |
|
| 211 | + * @return string |
|
| 212 | 212 | */ |
| 213 | 213 | private function normalize($string) |
| 214 | 214 | { |