var golang.org/x/text/cases.undLower

2 uses

	golang.org/x/text/cases (current package)
		map.go#L73: 	undLower            transform.SpanningTransformer = &undLowerCaser{}
		map.go#L118: 		return undLower

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)