Update README.md

README.md

@@ -74,7 +74,7 @@ dataset_pygeometric = DataLoader(graphs_list_pygeometric)
 ### Data Fields
 
 Each row of a given file is a graph, with: 
-- `x` (list: #nodes x #node-features): nodes
+- `node_feat` (list: #nodes x #node-features): nodes
 - `edge_index` (list: 2 x #edges): pairs of nodes constituting edges
 - `edge_attr` (list: #edges x #edge-features): for the aforementioned edges, contains their features
 - `y` (list: 1 x #labels): contains the number of labels available to predict (here 128 labels, equal to zero, one, or Nan if the property is not relevant for the graph)