message: Edit .github/workflows/README.md
diff: @@ -4,6 +4,17 @@ We run tests on GitHub Actions on Windows, macOS, and Linux with the minimal ins
  We can see [software](https://docs.github.com/en/actions/reference/software-installed-on-github-hosted-runners) installed on each platform by default. Perl 5 is installed even on Windows. So, all we have to do is just installing TeX Live.
  +### Installing TeX Live
  +
  +For the installer of TeX Live, `install-tl`, see the [official manual](https://tug.org/texlive/doc/install-tl.html). Giving a profile fie to the option, `-profile`, we can install TeX Live in batch mode with no user interaction.
  +
  +We can see available installation schemes, `scheme-infraonly`, `scheme-small`, and so on in
  +```
  +/usr/local/texlive/2019/tlpkg/texlive.tlpdb
  +```
  +
  +For the management command of TeX Live, `tlmgr`, see the [official document](https://www.tug.org/texlive/doc/tlmgr.html).
  +
  ### Cache
  To avoid install TeX Live each time, we use a caching feature, [actions/cache](https://github.com/actions/cache). The caches for the `master` branch are also used for feature branches.
  @@ -25,8 +36,3 @@ For the details of GitHub Actions, read the following documents.
  - https://github.com/actions/checkout
  - https://github.com/actions/cache
  - https://github.com/actions/setup-node
  -
  -For the `tlmgr` command of TeX Live, see:
  -
  -- https://www.tug.org/texlive/tlmgr.html
  -- https://www.tug.org/texlive/doc/tlmgr.html
  