docs: Add space before link I always thought that adding a break line, it would automatically add a space. But from the current documentation page https://bolt80.com/piecrust/en/latest/getting-started/, looks like if the next line starts with a link, it gets truncated.

from piecrust.serving.server import WsgiServer


def get_app(root_dir, cache_key='prod', enable_debug_info=False):
    app = WsgiServer(root_dir,
                     cache_key=cache_key,
                     enable_debug_info=enable_debug_info)
    return app