Fix missing semicolon in last checkin

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7233 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/kvm.pm

@@ -285,7 +285,7 @@ sub build_diskstruct {
             my $model = $1;
             unless ($model) {
                 #if not defined, model will stay undefined like above
-                $model = $confdata->{vm}->{$node}->[0]->{storagemodel}
+                $model = $confdata->{vm}->{$node}->[0]->{storagemodel};
                 unless ($model) { $model = 'ide'; } #if still not defined, ide
             }
             my $prefix='hd';