Commit 40f4b5dd504842e5646555aa865cadc06bcc0165

Bruno Haible 2021-12-18T18:26:46

doc: %reldir% and %canon_reldir% do not expand to the empty string. This change fixes https://bugs.gnu.org/52500. * doc/automake.texi (Include): correct wrong text. (Along the way, correct plain-text "Makefile" to "@file{Makefile}".)