@@ -84,7 +84,7 @@ |
||
84 | 84 | /** |
85 | 85 | * getLastCommand returns the string last used by a previous call to `run()`. |
86 | 86 | * |
87 | - * @return string|null |
|
87 | + * @return string |
|
88 | 88 | */ |
89 | 89 | public function getLastCommand() |
90 | 90 | { |