# Description

- As a first time user, I skipped over the sim part at first because I
wanted lab - clarify that sim is required.
- Rename anchors from sim to lab.
- Move the notes about miniconda to where conda is actually used.
- Clarify that there are two options for installation. Otherwise, a user
progressing in order will run the full installation, and then discover
that a minimal installation would have been an option.
- Use separate attention boxes for the two separate items.

Note: I was able to follow the pip instructions on Ubuntu24 with a
minimal hack to force python3.10 instead of the default 3.12. I have not
tried the binary installation instructions.

## Type of change

Documentation only.

## Checklist

I have built the documentation locally.

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works - _n/a_
- [ ] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file - _Does not affect an
extension._
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

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