diff --git a/lib/dns/dns.js b/lib/dns/dns.js
index dafa6df..56f3f0d 100644
--- a/lib/dns/dns.js
+++ b/lib/dns/dns.js
@@ -212,4 +212,4 @@ function lookup (hostname) {
 export { Resolver, lookup }
 
 
-let resolver = new Resolver()
\ No newline at end of file
+let resolver = new Resolver()