Update imagedemo.py

imagedemo.py

@@ -452,14 +452,14 @@ class imagedemo(datasets.GeneratorBasedBuilder):
         
         ]
 
-    def _generate_examples(self,images):
-        """This function returns the examples in the raw (text) form."""
-        idx = 0
-        #iterate through images
-        for filepath, image in images:
-            yield idx, {
-                "image": {"filepath": filepath, "image": image.read()},
+    def _generate_examples(self, images):
+    """This function returns the examples in the raw (text) form."""
+    idx = 0
+    # Iterate through images
+    for filepath, image in images:
+        yield idx, {
+            "image": {"filepath": filepath, "image": image.read()},
+        }
+        idx += 1
 
-            }
-            idx +=1