strip spaces from end of value

diff --git a/Aleph.pm b/Aleph.pm
index 1696dc1..8fdb1de 100644 (file)
--- a/Aleph.pm
+++ b/Aleph.pm
@@ -146,6 +146,7 @@ warn "parse $nr";
                sub field {
                        my ( $f, $v ) = @_;
                        $v =~ s/\Q \E/ /gs;
+                       $v =~ s/\s+$//gs;
 warn "## $f\t$v\n";
                        $hash->{$f} = $v;