Update app.py

app.py

@@ -145,7 +145,7 @@ def add_witty_humor_buttons():
         if col5.button("Minnesota Humor ❄️"):
             StreamLLMChatResponse(descriptions["Minnesota Humor ❄️"])
         
-        if col6.button("["Origins of Medical Science True Stories"):
+        if col6.button("Origins of Medical Science True Stories"):
             StreamLLMChatResponse(descriptions["Origins of Medical Science True Stories"])
         
         col7 = st.columns(1, gap="small")