update paragraph about non-maintainer files

diff --git a/HACKING b/HACKING
index 587e2cdcbdd40a81ac146a5563a7d0381cb9ed65..84288790b5fa33e25fd1da7446eba1436964c4a5 100644 (file)
--- a/HACKING
+++ b/HACKING
@@ -26,9 +26,13 @@
   and check everything in.
 
 * Some files in the automake package are not owned by automake.  These
-  files should never be edited here.  These files are COPYING, INSTALL,
-  ansi2knr.1, ansi2knr.c, config.guess config.sub, install-sh, mdate-sh,
-  missing, mkinstalldirs, texinfo.tex
+  files should never be edited here.  These files are
+      COPYING (from FSF),
+      INSTALL (autoconf-patches@gnu.org),
+      config.guess, config.sub (config-patches@gnu.org),
+      texinfo.tex (bug-texinfo@gnu.org),
+      Struct.pm, XFile.pm (autoconf-patches@gnu.org).
+  Most of them are updated before release with `make fetch'.
 
 * Changes other than bug fixes must be mentioned in NEWS