More correct logic on neighborhood

site.py

@@ -131,11 +131,11 @@ def pages():
     """Build the agregations from fragments."""
     root_path = DAVID / "2020"
     for previous, page, next_ in neighborhood(
-        Page.all(source=root_path, only_published=False),
-        last={"url": "/david/stream/", "title": "Streams 2009-2019"},
+        reversed(Page.all(source=root_path, only_published=False)),
+        first={"url": "/david/stream/", "title": "Streams 2009-2019"},
     ):
         template = environment.get_template("article_2020.html")
-        content = template.render(page=page, next=previous, prev=next_,)
+        content = template.render(page=page, prev=previous, next=next_,)
         target_path = Path(page.url[1:])
         target_path.mkdir(parents=True, exist_ok=True)
         open(target_path / "index.html", "w").write(content)