typo

README.md

@@ -75,7 +75,7 @@ weight = torch.Tensor(25, 2, 4)  # 25 trainable parameters for in_channels x out
 kernel_size = torch.LongTensor([5, 5])  # 5 trainable parameters in each edge dimension
 is_open_spline = torch.ByteTensor([1, 1])  # only use open B-splines
 degree = 1  # B-spline degree of 1
-root_weight = torch.Tensor(2, 4)  # Weight root nodes separately
+root_weight = torch.Tensor(2, 4)  # separately weight root nodes
 bias = None  # No additional bias
 
 output = spline_conv(src, edge_index, pseudo, weight, kernel_size,