Update app.py

app.py

@@ -132,7 +132,7 @@ def bot(
         response = model.generate_content(
             prompt,
             stream=True,
-            generation_config=generation_config,afety_settings=afety_settings)
+            generation_config=generation_config,afety_settings=safety_settings)
         response.resolve()
 
         # out1 = response.text
@@ -150,7 +150,7 @@ def bot(
         response = model.generate_content(
             contents=[text_prompt, image_prompt],
             stream=True,
-            generation_config=generation_config, afety_settings=afety_settings)
+            generation_config=generation_config, afety_settings=safety_settings)
         response.resolve()
 
     # streaming effect