Fix trailing new line

app.py

@@ -192,13 +192,15 @@ examples = [
 def clear_chat():
     return [], []
 
+
 def delete_last_turn(chat, history):
     if chat and history:
         chat.pop(-1)
         history.pop(-1)
         history.pop(-1)
     return chat, history
-    
+
+
 def process_example(args):
     for [x, y] in generate(args):
         pass

dialogues.py

@@ -62,7 +62,7 @@ class DialogueTemplate(ModelHubMixin):
                 prompt += self.user_token + "\n" + message["content"] + self.end_token + "\n"
             else:
                 prompt += self.assistant_token + "\n" + message["content"] + self.end_token + "\n"
-        prompt += self.assistant_token
+        prompt += self.assistant_token + "\n"
         return prompt
 
     def get_dialogue(self):