From 6150eb5ad01b01133f553166b38f32cbe9592ab2 Mon Sep 17 00:00:00 2001
From: GoLangsam <GoLangsam.APA@a-bc.net>
Date: Sun, 24 Jun 2018 03:46:45 +0200
Subject: [PATCH] @jorinvo: just a typo; and a glitch?

---
 httpsyet/crawler.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/httpsyet/crawler.go b/httpsyet/crawler.go
index e94943a..341e596 100644
--- a/httpsyet/crawler.go
+++ b/httpsyet/crawler.go
@@ -37,7 +37,7 @@ type site struct {
 	Depth  int
 }
 
-// Run the cralwer.
+// Run the crawler.
 // Can return validation errors.
 // All crawling errors are reported via logger.
 // Output is written to writer.
@@ -139,7 +139,7 @@ func toURLs(links []string, parse func(string) (*url.URL, error)) (urls []*url.U
 }
 
 func parallel(p int) int {
-	if p == 0 {
+	if p < 1 {
 		return defaultParallel
 	}
 	return p