Update app.py

app.py

@@ -73,15 +73,14 @@ def download(df):
     col1, col2 = st.columns(2)
 
     if button: 
-        if col1.button("Download CSV"):
-            st.download_button(data=df.to_csv(index=False).encode("utf-8"),
+        col1.download_button(label="Download CSV",
+                               data=df.to_csv(index=False).encode("utf-8"),
                                file_name="generated_mcqs.csv",
                                key="csv-download",
                                help="Click to download as CSV"
                             )                   
-
-        if col2.button("Download PDF"):
-            st.download_button(data=df.to_html().encode("utf-8"),
+        col2.download_button(label="Download PDF",
+                               data=df.to_html().encode("utf-8"),
                                file_name="generated_mcqs.pdf",
                                key="pdf-download",
                                help="Click to download as PDF"