message: Fix typo in libtensorflow cpu windows build
diff: @@ -83,4 +83,4 @@ zip libtensorflow-cpu-windows-$(uname -m).zip \
  include/tensorflow/c/tf_tensor.h \
  LICENSE \
  THIRD_PARTY_TF_C_LICENSES
  -rm r-f lib include
  +rm -rf lib include
  