[github-action] formatting fixes

Author: github-actions[bot]

sandbox.py

@@ -28,4 +28,4 @@
     idx = torch.LongTensor([0, 1, 4])
     res = emb(idx)
 
-    print("{0},{1}".format(res.size(dim=0),res.size(dim=1)))
+    print("{0},{1}".format(res.size(dim=0), res.size(dim=1)))

torchhd/embeddings.py

@@ -338,8 +338,8 @@ def __init__(
 
     def reset_parameters(self) -> None:
         nn.init.normal_(self.weight, 0, 1)
-        nn.init.uniform_(self.bias, 0, 2*math.pi)
+        nn.init.uniform_(self.bias, 0, 2 * math.pi)
 
     def forward(self, input: torch.Tensor) -> torch.Tensor:
         projected = F.linear(input, self.weight)
-        return torch.cos(projected + self.bias) * torch.sin(projected)
+        return torch.cos(projected + self.bias) * torch.sin(projected)

torchhd/tests/test_embeddings.py

@@ -38,4 +38,3 @@
 #     @pytest.mark.parametrize("dtype", torch_dtypes)
 #     def test_value(self, dtype):
 #         assert True
-