updated document list string

app.py

@@ -26,7 +26,7 @@ for file in files:
 
 # Config
 with st.sidebar:
-    st.write(f"Injected documents: {'\n'.join(file for file in files)}")
+    st.write(f"Injected documents: \n\n " + '\n'.join(file for file in files))
     model = st.selectbox("Model name", ["gpt-3.5-turbo"], disabled=True)
     temperature = st.number_input("Temperature", value=0.0, min_value=0.0, step=0.2, max_value=1.0, placeholder=0.0)
     k = st.number_input("Number of documents to include", value=1, min_value=1, step=1, placeholder=1)