@@ -222,7 +222,7 @@ |
||
222 | 222 | * Set Pattern and Directory to FindDirectoryService |
223 | 223 | * @param string $pattern |
224 | 224 | * @param string $directory |
225 | - * @param null $extension |
|
225 | + * @param string $extension |
|
226 | 226 | * @return FindDirectoryService |
227 | 227 | */ |
228 | 228 | private function setPatternAndDirectory( |