[nongnu] elpa/eat b378306e36 2/2: ; Write copyright year range properly in ChangeLog

[ELPA Syncer]

branch: elpa/eat
commit b378306e36003297b959fd7d107eb4bb0c208872
Author: Akib Azmain Turja <akib@disroot.org>
Commit: Akib Azmain Turja <akib@disroot.org>

    ; Write copyright year range properly in ChangeLog
---
 make-changelog | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/make-changelog b/make-changelog
index 48e0431f43..23c4e3df59 100755
--- a/make-changelog
+++ b/make-changelog
@@ -9,8 +9,8 @@
 # Find the years covered by the generated ChangeLog, so that
 # a proper copyright notice can be output.
 years=$(sed -n 's/^\([0-9][0-9]*\).*/\1/p' ChangeLog | sort -nu)
-start_year=$(echo "$years" | head)
-end_year=$(echo "$years" | tail)
+start_year=$(echo "$years" | head -1)
+end_year=$(echo "$years" | tail -1)
 
 if test "$start_year" = "$end_year"; then
   year_range=$start_year