Correct typo in neighbor_loader document (#8945)

Related issue: #8943

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Co-authored-by: Matthias Fey <matthias.fey@tu-dortmund.de>

docs/source/tutorial/neighbor_loader.rst

@@ -80,7 +80,7 @@ The :class:`~torch_geometric.loader.NeighborLoader` is initialized from a :pyg:`
         shuffle=False,
     )
 
-Here, we initialize the :class:`~torch_geometric.loader.NeigborLoader` to sample subgraphs for the first two nodes, where we waant to sample 2 neighbors in the first hop, and 1 neighbor in the second hop.
+Here, we initialize the :class:`~torch_geometric.loader.NeigborLoader` to sample subgraphs for the first two nodes, where we want to sample 2 neighbors in the first hop, and 1 neighbor in the second hop.
 Our :obj:`batch_size` is set to :obj:`1`, such that :obj:`input_nodes` will be split into chunks of size :obj:`1`.
 
 In the execution of :class:`~torch_geometric.loader.NeighborLoader`, we expect that the seed node :obj:`0` samples nodes :obj:`2` and :obj:`3` in the first hop. In the second hop, node :obj:`2` samples node :obj:`5`, and node :obj:`3` samples node :obj:`6`.