minor improvements

app.py

@@ -131,7 +131,7 @@ def chunk_code(
         return str(e)
 
 with gr.Blocks(css=css) as demo:
-    gr.Markdown("Start typing below and the chunked output will automatically show up.")
+    gr.Markdown("Start typing below and the chunked output will automatically show up. Checkout how this algorithm works at https://docs.sweep.dev/blogs/chunking-2m-files and https://docs.sweep.dev/blogs/chunking-improvements.")
 
     default_file = "https://raw.githubusercontent.com/sweepai/sweep/b267b613d4c706eaf959fe6789f11e9a856521d1/sweepai/handlers/on_check_suite.py"
     default_code = requests.get(default_file).text