fix typo

handler.py

@@ -13,7 +13,7 @@ class EndpointHandler():
         """
        data args:
             images (:obj:`string`)
-            candiates (:obj:`list`)
+            candidates (:obj:`list`)
       Return:
             A :obj:`list`:. The list contains items that are dicts should be liked {"label": "XXX", "score": 0.82}
         """
@@ -22,6 +22,6 @@ class EndpointHandler():
         # decode base64 image to PIL
         image = Image.open(BytesIO(base64.b64decode(inputs['image'])))
 
-        # run prediction one image wit provided candiates
-        prediction = self.pipeline(images=[image], candidate_labels=inputs["candiates"])
+        # run prediction one image wit provided candidates
+        prediction = self.pipeline(images=[image], candidate_labels=inputs["candidates"])
         return prediction[0]