switched to double quotes

Co-authored-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>

internal/pipe/docker/docker.go

@@ -236,7 +236,7 @@ Previous error:
 %w`, tmp, strings.Join(files, "\n "), err)
 		}
 		if isBuildxContextError(err.Error()) {
-			return fmt.Errorf(`docker buildx not set to default context\nPlease switch with 'docker context use default'\nLearn more at https://goreleaser.com/errors/docker-build`)
+			return fmt.Errorf("docker buildx not set to default context\nPlease switch with 'docker context use default'\nLearn more at https://goreleaser.com/errors/docker-build")	
 		}
 		return err
 	}