style: white lines and indentation

main.go

@@ -12,21 +12,23 @@ import (
 	"strings"
 )
 
+// userdata
+var repoDestinationPre string
+var includeArchived string
+var gitlabToken string
+var gitlabHost string
+
+// functional vars
+var pullError []string
+
 type Repository struct {
 	Name              string `json:"name"`
 	PathWithNamespace string `json:"path_with_namespace"`
 }
 
-var repoDestinationPre string
-var includeArchived string
-var gitlabToken string
-var gitlabHost string
-var pullError []string
-
 func main() {
 
-	// load environment variables first, they will be overridden
-	// by argument flags if specified.
+	// environment variables < arguments
 	if err := loadEnvironmentVariables(); err != nil {
 		log.Fatalf("Error loading environment variables: %v", err)
 	}