emacs-28 1af00e6: Include the refcards in the release tarball

[Eli Zaretskii]

branch: emacs-28
commit 1af00e67d6af215c63cfb1b12a999f47a7228970
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Include the refcards in the release tarball
    
    * make-dist (possibly_non_vc_files): Include *.pdf files, to
    include the produced refcards in the tarball.  This was lost when
    'make-dist' was rewritten for Emacs 27.
---
 make-dist | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/make-dist b/make-dist
index 7074bb8..eb04015 100755
--- a/make-dist
+++ b/make-dist
@@ -366,9 +366,9 @@ possibly_non_vc_files="
   src/config.in
 "$(
   find admin doc etc lisp \
-    \( -name '*.el' -o -name '*.elc' -o -name '*.map' -o -name '*.stamp' \
-       -o -name '*.texi' -o -name '*.tex' -o -name '*.txt' \) \
-    ! -name 'site-init*' ! -name 'site-load*' ! -name 'default*'
+   \( -name '*.el' -o -name '*.elc' -o -name '*.map' -o -name '*.stamp' \
+      -o -name '*.texi' -o -name '*.tex' -o -name '*.txt' -o -name '*.pdf' \) \
+   ! -name 'site-init*' ! -name 'site-load*' ! -name 'default*'
 ) || exit
 
 if [ $with_info = yes ]; then