Update app.py

app.py

@@ -285,9 +285,9 @@ with st.form(key='columns_in_form'):
     
             st.subheader("Summarization stats:")
             col1, col2, col3 = st.columns(3)
-            col1.metric("Digest Time", digestor.timer.timers['digest_time']:.2f, "seconds")
+            col1.metric("Digest Time", f"""{digestor.timer.timers['digest_time']:.2f}""", "seconds")
             col2.metric("Digest Length", str(len(digestor.text.split(" "))), 'space-sep tokens' )
-            col3.metric("Article Count", outdata['article_count'], "articles" )
+            col3.metric("Article Count", str(outdata['article_count']), "articles" )
 
             st.write("Length reduction:")
             # Summarize the findings for all models