Instead of t from t

Packet loss concealment based on LPCNet (work in progress)

Timothy B. Terriberry authored 3 years ago and Jean-Marc Valin committed 3 years ago

Otherwise, in addition to preventing autogen.sh from failing
 cleanly, the touch command at the end creates a spurious file
 named 'src/nnet_data.[ch]' (because the globbing fails if the
 files do not already exist).