upgrading package: nn 6.6.3 -> 6.6.4

nn/nn.spec

@@ -32,8 +32,8 @@ Packager:     The OpenPKG Project
 Distribution: OpenPKG [REL]
 Group:        News
 License:      BSD-style
-Version:      6.6.3
-Release:      20020222
+Version:      6.6.4
+Release:      20020628
 
 #   list of sources
 Source0:      ftp://ftp.nndev.org/pub/nn-6.6/nn-%{version}.tar.Z