SQL query formatting issue. Hyphen enclosed in string treated as minus

If you are submitting a **bug**, please include the following:

- [ Sql query format is not working as expected. There is no option to skip string enclosed in ` (apostrophe) . Certain tables with names including hypen - symbol are treaded as minus and adding space.] summary of problem
- [ ] gradle or maven version
- [ 2.12.1] spotless version
- [ ] operating system and version
- [ ] copy-paste your full Spotless configuration block(s), and a link to a public git repo that reproduces the problem if possible
- [ ] copy-paste the full content of any console errors emitted by `gradlew spotless[Apply/Check] --stacktrace`

If you're just submitting a feature request or question, no need for the above.