@@ -149,7 +149,7 @@ |
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149 | 149 | * Returns the determinant value between $this (vertex) and another vertex. |
150 | 150 | * |
151 | 151 | * @param Vertex $vertex [description] |
152 | - * @return [type] [description] |
|
152 | + * @return string [description] |
|
153 | 153 | */ |
154 | 154 | public function getDeterminant(Vertex $vertex); |
155 | 155 |