---- Corrects wscript for Click examples user: Lalith Suresh <suresh.lalith at gmail.com> files: src/click/examples/nsclick-udp-client-server-wifi.cc src/click/examples/wscript src/click/model/ipv4-click-routing.cc url: http://code.nsnam.org/ns-3-dev/rev/a4b65880d753