To make it easier to get started, this commit adds a minimal
`config.json` snipped to the manual setup instruction.
Signed-off-by: David Mehren <git@herrmehren.de>
- Move the requirements into an info block
- Make clear that we use Yarn Classic
- Link to our downloads page instead of GitHub
- Simplify paragraph about configuring HedgeDoc
- Move additional information into `<small>` tags
- Match upgrade documentation to installation steps.
Signed-off-by: David Mehren <git@herrmehren.de>
After https://github.com/hedgedoc/hedgedoc/pull/969 was merged,
a separate configuration file for the sequelize-cli is no longer
required.
Signed-off-by: David Mehren <git@herrmehren.de>
