[7062] mention something about copyright year updates

[karl]

Revision: 7062
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7062
Author:   karl
Date:     2016-03-26 21:49:55 +0000 (Sat, 26 Mar 2016)
Log Message:
-----------
mention something about copyright year updates

Modified Paths:
--------------
    trunk/README-hacking

Modified: trunk/README-hacking
===================================================================
--- trunk/README-hacking        2016-03-26 16:59:59 UTC (rev 7061)
+++ trunk/README-hacking        2016-03-26 21:49:55 UTC (rev 7062)
@@ -157,13 +157,17 @@
 Check "make ccheck" and "make vcheck" work in "doc/refcard".
 Check "dist-xz" is in the option list in configure.ac (often removed
 for speed when testing).
+Update copyright years in many files for release; best to grep -r for
+  the previous year.  See also ChangeLog entries for "copyright years".
+  No need (though it's ok) to change every source file at once, just the
+  ones relevant to --version calls, etc., such as texindex.awk and info.c.
 make po-check             # update po/POTFILES.in as needed
 gnulib-tool --add-import  # for pretest
 util/srclist-txi          # for pretest, to sync files with other sources
 
 - Official releases only:
+version and date in NEWS.
 version number in texi2dvi, texi2pdf, txirefcard.tex.
-version and date in NEWS.
 (cd tp && ./maintain/change_perl_modules_version.sh auto)
   -- this updates all the version numbers in the Perl modules
 sync texi2html/test/ results with tp/.
@@ -251,8 +255,8 @@
 
 #  Official releases only: ... update texinfo at tug.org
 #  (contact address@hidden):
-prev=5.2
-ver=6.0
+prev=6.0
+ver=6.1
 cd ~ftp/tex
 rm -rf texinfo-$prev*
 cp ~/texinfo-$ver.tar.{gz,xz} .