Update arxiv/arxiv.md

arxiv/arxiv.md

@@ -17,7 +17,7 @@ Node classification tasks in the arxiv dataset include predicting the paper's ca
 
 * Kuansan Wang, Zhihong Shen, Chiyuan Huang, Chieh-Han Wu, Yuxiao Dong, and Anshul Kanakia.Microsoft academic graph: When experts are not enough. Quantitative Science Studies, 1(1):396–413, 2020
 
-You can directly download the raw dataset without edge_texts (citation context) from the following codes:
+You can directly download the raw dataset without edge texts (citation context) from the following codes:
 
 ```python
 from ogb.nodeproppred import PygNodePropPredDataset