On Tue, Mar 16, 2021 at 01:47:16PM +0800, Fox Chen wrote: > -In the absence of symbolic links, ``walk_component()`` creates a new > +As the last step of ``walk_component()``, ``step_into()`` will be called either You can drop ``..`` from around function named which are followed with (). d74b0d31ddde ("Docs: An initial automarkup extension for sphinx") marks them up automatically.