all: reformat

crawler/crawl.go

@@ -25,7 +25,6 @@ var Visited = struct {
 	visited map[string]bool
 }{visited: make(map[string]bool)}
 
-
 // visitNode inspects the current node and, if it contains a link we haven’t
 // visited it yet, will spawn a goroutine for it. It will also return that link,
 // because we have to add it to our list of linked nodes.
@@ -119,9 +118,10 @@ func parseRequest(body io.ReadCloser, parent, url string, wg *sync.WaitGroup) {
 // don’t exit prematurely, since this is all concurrent.
 func doCrawl(toVisit string, parent string, wg *sync.WaitGroup) {
 	wg.Add(1)
-	resp, err := http.Get(toVisit)
 	defer wg.Done()
 
+	resp, err := http.Get(toVisit)
+
 	if err != nil {
 		log.Println(err)
 		return