Fix typo in fixed_features cuda test

Summary: overlooked

Reviewed By: danielrjiang

Differential Revision: D16601378

fbshipit-source-id: 15960652def2b4efeffa70dc71bd09f35eb666e3

Author: Balandat

test/acquisition/test_fixed_feature.py

@@ -60,6 +60,6 @@ def test_fixed_features(self, cuda=False):
         with self.assertRaises(ValueError):
             qEI_ff(test_X)
 
-    def test_fix_features_cuda(self):
+    def test_fixed_features_cuda(self):
         if torch.cuda.is_available():
-            self.test_fix_features(cuda=True)
+            self.test_fixed_features(cuda=True)