minor improvements

app.py

@@ -131,14 +131,15 @@ 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. Checkout how this algorithm works at https://docs.sweep.dev/blogs/chunking-2m-files and https://docs.sweep.dev/blogs/chunking-improvements.")
+    gr.Markdown("## Code Chunking Demo")
+    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. We also have interactive notebooks at ")
 
     default_file = "https://raw.githubusercontent.com/sweepai/sweep/b267b613d4c706eaf959fe6789f11e9a856521d1/sweepai/handlers/on_check_suite.py"
     default_code = requests.get(default_file).text
 
     with gr.Row():
         language = gr.Dropdown(["python", "javascript", "go", "ruby", "java", "php", "c", "cpp", "rust", "haskell"], label="Language", value="python")
-        max_chars = gr.Slider(100, 3000, 1500, label="Max Characters")
+        max_chars = gr.Slider(1, 3000, 1500, label="Max Characters")
         coalesce = gr.Slider(0, 300, 100, label="Coalesce")
     with gr.Row():
         inp = gr.Code(placeholder="Enter the code here", label="Code to Chunk", language=language.value, lines=60, elem_classes="code_container", value=default_code)