docs(demos): remove conflicting id on demo switch page (#747)
docs(demos): remove conflicting id on demo switch page (#747)


anton-kachurin/material-components-web,material-components/material-components-web,pgbross/material-components-web,material-components/material-components-web,pgbross/material-components-web,anton-kachurin/material-components-web,material-components/material-components-web