Fix response bug

app.py

@@ -129,8 +129,9 @@ def generate_for_prompt(input_text, state, ret_scale_factor, max_num_rets, num_w
             if output_i > 0:
                 response += '<br/>'
             text_outputs.append(output)
+            response += output
             if len(model_outputs) > 1:
-                response += output + '<br/>'
+                response += '<br/>'
         elif type(output) == list:
             for image in output:
                 filename = save_image_to_local(image)