Docs bug: Entire Tutorial needs "nbdev_" -> "nbdev-" #1573
Description
Provide a minimally reproducible example
Minimal Example: Read https://nbdev.fast.ai/tutorials/tutorial.html
People looking to get started on a new repo with nbdev 3, after reading the "Breaking Change" post, will go to the tutorial.
The tutorial still uses all commands with underscores throughout, so if there is a legacy nbdev2 already installed elsewhere on the system, these commands will execute as if they are valid and the user will not know they're not getting nbdev 3.
This is a documentation "bug" because it leads to erroneous behavior.
Proposed solution:
Global search and replace: "nbdev_" -> "nbdev-"