Are the effects of this formatter documented somewhere?

I was not able to find documentation on the ultimate effect this formatter would have on my grammar files. Is that documented somewhere?

This would be from the spotless Gradle plugin if that matters.

Thanks!

Review how the formatter is used through the Spotless Gradle plugin and what changes it makes to ANTLR grammar files. Document the formatter's ultimate effects and make the guidance easy to find for users of the plugin.

Written by the indexing model from the issue text.