Update README.md

README.md

@@ -27,7 +27,7 @@ English.
 
 ### Data Instances
 
-An instance of the dataset is as the following:
+An example instance of the dataset is shown below:
 
 ```
 {              
@@ -46,8 +46,8 @@ An instance of the dataset is as the following:
         {"span": [14, 15], "label": "country"}
       ]
     }
-  ],       
-
+  ], 
+}
  ```
 
 ### Data Splits