Fixing seperators highlitedText bug

app.py

@@ -292,8 +292,7 @@ if __name__ == "__main__":
         ori_text_diff = gr.HighlightedText(
             label="The Original Natural Example",
             combine_adjacent=True,
-            theme=gr.themes.Base(),
-            
+            show_legend=True,
         )
         adv_text_diff = gr.HighlightedText(
             label="Character Editions of Adversarial Example Compared to the Natural Example",
@@ -305,7 +304,6 @@ if __name__ == "__main__":
             label="Character Editions of Repaired Adversarial Example Compared to the Natural Example",
             combine_adjacent=True,
             show_legend=True,
-            color_map={"+": "red", "-": "green"},
         )
 
         gr.Markdown(