Update Image-demo.py

Image-demo.py

@@ -48,12 +48,12 @@ class ImageSet(datasets.GeneratorBasedBuilder):
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
                     "images": image_iters
-                    "filePath":caption_archive
+                    "filepath":filepath
                 }
             ),
         ]
 
-    def _generate_examples(self, images, filePath):
+    def _generate_examples(self, images, filepath):
         """ This function returns the examples in the raw (text) form."""
         _CAPTION = json.load(open(filePath, 'r'))
         for idx, (filepath, image) in enumerate(images):