Breadcrumb needs to be aligned.

After fixing issue

I will review this.

Hi alok_singh,

I reviewed MR!7, applied it against Bootstrap PointNet and it did not apply successfully, I got the error below:

error: patch failed: css/bootstrap_pointnet_style.css:3
error: css/bootstrap_pointnet_style.css: patch does not apply

I did not change the issue status so other contributors can also review it.
Thank you.