white space cleanup

diff --git a/bin/pveupgrade b/bin/pveupgrade
index b9ce1bc1af34ec9ffc41fefa1dcf721e8b7fcc84..f439fa7b4b3ed47220b60c19fcaf85907bf7759b 100755 (executable)
--- a/bin/pveupgrade
+++ b/bin/pveupgrade
@@ -59,7 +59,7 @@ if (!$st || (time() - $st->mtime) > (3*24*3600)) {
 
     my $newkernel;
     foreach my $p (@$oldlist) {
-       if (($p->{Package} =~m /^pve-kernel/) && 
+       if (($p->{Package} =~ m/^pve-kernel/) && 
            !grep { $_->{Package} eq $p->{Package} } @$pkglist) {
            $newkernel = 1;
            last;