update code

app.py

@@ -152,7 +152,7 @@ def main():
             selected_model = st.radio(
                 "Select a model to use:",
                 model_names,
-                help="Defauls to T5-Small as it summarizes better than BART",
+                help="Defauls to T5-Small; for most articles it summarizes better than BART",
             )
             if selected_model == "BART":
                 checkpoint = "ccdv/lsg-bart-base-16384-pubmed"
@@ -241,8 +241,7 @@ def main():
             col1 = st.columns(1)
             url = "https://dev.to/eteimz/understanding-langchains-recursivecharactertextsplitter-2846"
             st.info("Additional information")
-            st.write("")
-            st.write("[RecursiveCharacterTextSplitter](%s) parameters used:" % url)
+            st.write("\n[RecursiveCharacterTextSplitter](%s) parameters used:" % url)
             st.write("        chunk_size=1000")
             st.write(
                 "        chunk_overlap=100"