fix LSTMODetector skitest

tods/tests/sk_interface/detection_algorithm/test_ski_LSTMODetector.py

@@ -29,7 +29,8 @@ class LSTMODetectorSKI_TestCase(unittest.TestCase):
         self.y_test = self.y_test[1:]
         self.y_train = self.y_train[1:]
 
-        self.transformer = LSTMODetectorSKI(contamination=self.contamination)
+
+        self.transformer = LSTMODetectorSKI(contamination=self.contamination, feature_dim=self.X_train.shape[1])
         self.transformer.fit(self.X_train)
 
     def test_prediction_labels(self):