style: rename findURLs to extractURLs

"Find" strongly implies an HTTP GET request, so I decided to change
the name.

1 files changed, 1 insertions, 1 deletions

diff --git a/classic.go b/classic.go
index 46c2bad..4a0bcc5 100644
--- a/classic.go
+++ b/classic.go
@@ -107,7 +107,7 @@ func getBatch(u url.URL) []url.URL {
 		return nil
 	}
 
-	batch := findURLs(u, htmlDoc)
+	batch := extractURLs(u, htmlDoc)
 
 	return batch
 }