Always include group content, fix maxWidths for GeneralKeyboardHelpSection.js, https://github.com/phetsims/scenery-phet/issues/630
Always include group content, fix maxWidths for GeneralKeyboardHelpSection.js, https://github.com/phetsims/scenery-phet/issues/630

phetsims/joist,phetsims/joist,phetsims/joist