Update README.md

README.md

@@ -179,10 +179,10 @@ The data fields are the same among all splits.
 
 ```
 @InProceedings{ai2:winogrande,
-title = {WinoGrande: An Adversarial Winograd Schema Challenge at Scale},
-authors={Keisuke, Sakaguchi and Ronan, Le Bras and Chandra, Bhagavatula and Yejin, Choi
-},
-year={2019}
+  title = {WinoGrande: An Adversarial Winograd Schema Challenge at Scale},
+  authors={Keisuke, Sakaguchi and Ronan, Le Bras and Chandra, Bhagavatula and Yejin, Choi
+  },
+  year={2019}
 }
 
 ```