Update handler.py

changed class name from Handler to EndpointHandler

handler.py

@@ -1,7 +1,7 @@
 # handler.py
 from transformers import AutoModelForCausalLM, AutoTokenizer
 
-class Handler:
+class EndpointHandler:
     def __init__(self, path=""):
         self.tokenizer = AutoTokenizer.from_pretrained(path)
         self.model = AutoModelForCausalLM.from_pretrained(path)