[Ns-commits] ns-3-dev: make trailing '; ' mandatory with NS_DEBUG macros. fix all invalid uses.

[code@nsnam-code.ece.gatech.edu]

user: Mathieu Lacage <mathieu.lacage at sophia.inria.fr>
files: samples/main-channel.cc src/common/trace-writer.cc src/core/debug.h src/node/channel.cc src/node/drop-tail.cc src/node/layer-connector.cc src/node/queue.cc src/node/serial-net-device.cc src/node/serial-phy.cc
url: http://code.nsnam.org/ns-3-dev?cmd=changeset;node=ae826c2651008597c21eb4e8723d4a547eaed2df