config: apply linting feedback.

config/path_test.go

@@ -1,7 +1,11 @@
-package config
+package config_test
 
-import "testing"
+import (
+	"testing"
+
+	"git.wntrmute.dev/kyle/goutils/config"
+)
 
 func TestDefaultPath(t *testing.T) {
-	t.Log(DefaultConfigPath("demoapp", "app.conf"))
+	t.Log(config.DefaultConfigPath("demoapp", "app.conf"))
 }