Update app.py

app.py

@@ -82,7 +82,7 @@ def get_response(user_input):
     #                 lib="avx2", # for CPU
     # )
 
-    llm_model == "TinyLlama/TinyLlama-1.1B-Chat-v1.0":
+    llm_model == "TinyLlama/TinyLlama-1.1B-Chat-v1.0"
     llm = HuggingFaceHub(
         repo_id=llm_model, 
         model_kwargs={"temperature": temperature, "max_new_tokens": 250, "top_k": top_k}