[Ns-commits] tomh/ns-3: fix coding style

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

user: Mathieu Lacage <mathieu.lacage at sophia.inria.fr>
files: src/common/buffer.cc src/common/buffer.h src/common/callback-tracer.h src/common/data-writer.cc src/common/pcap-writer.cc src/common/si-variable-tracer.h src/common/stream-tracer.h src/common/tags.cc src/common/tags.h src/common/trace-container.cc src/common/trace-container.h src/common/ui-variable-tracer.h src/common/variable-tracer-test.cc
url: http://code.nsnam.org/tomh/ns-3?cmd=changeset;node=150a7ff4f7805c65385dd1a3fd30440d34cd6302