Little golint nit.

cmd/mtwebmapper/misc.go

@@ -18,11 +18,11 @@ func ipsFromHosts(hosts string) ([]net.IP, error) {
 	}
 
 	for _, host := range strings.Split(hosts, ";") {
-		if hips, err := net.LookupIP(host); err != nil {
+		hips, err := net.LookupIP(host)
+		if err != nil {
 			return nil, err
-		} else {
-			ips = append(ips, hips...)
 		}
+		ips = append(ips, hips...)
 	}
 
 	return ips, nil