message: Fix broken links to colorbot data files
diff: @@ -243,8 +243,8 @@ def train_one_epoch(model, optimizer, train_data, log_interval=10):
  print("train/batch #%d\tloss: %.6f" % (batch, batch_model_loss()))
  -SOURCE_TRAIN_URL = "https://raw.githubusercontent.com/random-forests/tensorflow-workshop/master/extras/colorbot/data/train.csv"
  -SOURCE_TEST_URL = "https://raw.githubusercontent.com/random-forests/tensorflow-workshop/master/extras/colorbot/data/test.csv"
  +SOURCE_TRAIN_URL = "https://raw.githubusercontent.com/random-forests/tensorflow-workshop/master/archive/extras/colorbot/data/train.csv"
  +SOURCE_TEST_URL = "https://raw.githubusercontent.com/random-forests/tensorflow-workshop/master/archive/extras/colorbot/data/test.csv"
  def main(_):
  