+\cfg{info-dir-entry}{Sillinesses}{test.but}{Halibut test document}
+\cfg{info-dir-entry}{Florbles}{test.but}{Subsection of Halibut test
+document}{sub-sub}
+\cfg{man-headnumbers}{true}
+
+This paragraph is not labelled \q{preamble}, but should still appear
+as it.