fix(Tabs): re-implement tab-content classname (#1846)
fix(Tabs): re-implement tab-content classname (#1846)


carbon-design-system/carbon-components,carbon-design-system/carbon-components,carbon-design-system/carbon-components-react,carbon-design-system/carbon-components-react,joshblack/carbon-components-react,joshblack/carbon-components-react,carbon-design-system/carbon-components