Docstring

Author: carmocca

tests/models/test_tpu.py

@@ -271,7 +271,7 @@ def test_exception_when_no_tpu_found(tmpdir):
 @pytest.mark.parametrize("tpu_cores", [1, 8, [1]])
 @RunIf(tpu=True)
 def test_accelerator_set_when_using_tpu(tmpdir, tpu_cores):
-    """Test if distributed_backend is set to `tpu` when tpu_cores is not None."""
+    """Test if the accelerator is set to `tpu` when tpu_cores is not None."""
     assert isinstance(Trainer(tpu_cores=tpu_cores).accelerator, TPUAccelerator)