Fixing typeError highlitedText bug

app.py

@@ -292,17 +292,17 @@ if __name__ == "__main__":
         ori_text_diff = gr.HighlightedText(
             label="The Original Natural Example",
             combine_adjacent=False,
-            highlight_words=True, 
+            adjacent_separator=" ", 
         )
         adv_text_diff = gr.HighlightedText(
             label="Character Editions of Adversarial Example Compared to the Natural Example",
             combine_adjacent=False,
-            highlight_words=True, 
+            adjacent_separator=" ", 
         )
         restored_text_diff = gr.HighlightedText(
             label="Character Editions of Repaired Adversarial Example Compared to the Natural Example",
             combine_adjacent=False,
-            highlight_words=True, 
+            adjacent_separator=" ", 
         )
 
         gr.Markdown(