most recent changes, diff for netcdf

Index: science/netcdf/Portfile
--- science/netcdf/Portfile (revision 32276)
+++ science/netcdf/Portfile (revision 32277)
@@ -21,6 +21,7 @@
homepage http://unidata.ucar.edu/packages/netcdf/

master_sites ftp://ftp.unidata.ucar.edu/pub/netcdf/ \
+ http://www.gfd-dennou.org/arch/netcdf/unidata-mirror/ \
ftp://www.gfd-dennou.org/arch/netcdf/unidata-mirror/
checksums sha1 ff2d11d2708df08a2370999b19e2c277607afc06
use_bzip2 yes