updated data loader script

IndicHeadlineGeneration.py

@@ -62,7 +62,7 @@ class IndicHeadlineGeneration(datasets.GeneratorBasedBuilder):
                     "input": datasets.Value("string"),
                     "target": datasets.Value("string"),
                     "url":datasets.Value("string")
-                    
+                }
             ),
             supervised_keys=None,
             homepage=_HOMEPAGE,
@@ -104,7 +104,7 @@ class IndicHeadlineGeneration(datasets.GeneratorBasedBuilder):
             for idx_, row in enumerate(f):
                 data = json.loads(row)
                 yield idx_, {
-                    "id":data["id"]
+                    "id":data["id"],
                     "input": data["Document"],
                     "target": data["Title"],
                     "url":data["URL"]