version.sh: 1003.1 "-k" instead of obsolete "+" syntax (closes: #3528)

diff --git a/version.sh b/version.sh
index 1286a274473913df0e89b01e6fc14401525b4a16..079b0a1f264f981e7d0a512e4d73eece0f51f693 100644 (file)
--- a/version.sh
+++ b/version.sh
@@ -25,7 +25,7 @@ cleantag () {
 
 getdistance_old () {
        # fudge it
-       set -- `$HG tags | sort -n +1 | egrep 'mutt-.*rel' | tail -1 | cut -d: -f1`
+       set -- `$HG tags | sort -n -k 2 | egrep 'mutt-.*rel' | tail -1 | cut -d: -f1`
        latesttag="$1"
        latestrev="$2"
        distance=`expr $rev - $latestrev`