Update input_documentation.py

Added description for autocomplete.

website/more_documentation/input_documentation.py

@@ -12,7 +12,7 @@ def main_demo() -> None:
 
 def more() -> None:
 
-    @text_demo('Auto complete input', 'description')
+    @text_demo('Auto complete input', ' The `autocomplete` feature provides suggestions as you type, making input easier and faster. The parameter `options` is a list of strings that contains the available options that will appear.')
     async def autocompleteinput():
         options = ['AutoComplete', 'NiceGUI', 'Awesome']
         ui.input(label='Text', placeholder='start typing', autocomplete=options)