relative to the directory of the page containing the pagespec, you can
use "./". For example, "./foo" on page "a/b" matches page "a/foo".
-If you want to use the name of the page the pagespec is used in, you can use
-a single dot. For example, `link(.)` matches all the pages linking to the
-current page.
+To indicate the name of the page the PageSpec is used in, you can
+use a single dot. For example, `link(.)` matches all the pages
+linking to the page containing the PageSpec.