question about enet

[masszhou]

thanks for the great work!
here I have some question about the enet. I noticed in your code, in the bottleneck block, you didn't use zero paddings to align the main branch to residual branch, instead of using a conv to scratch to the main branch to the same size with the residual branch. It seems a different implementation idea compare to the original paper. May I ask if this modification is intended or?