@@ -138,7 +138,7 @@ |
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138 | 138 | /** |
139 | 139 | * Directives supported |
140 | 140 | * |
141 | - * @return array |
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141 | + * @return string[] |
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142 | 142 | */ |
143 | 143 | protected function directiveArray() |
144 | 144 | { |