diff --git a/vnc_auto.html b/vnc_auto.html
index bd905ff..7704bf6 100644
--- a/vnc_auto.html
+++ b/vnc_auto.html
@@ -2,7 +2,7 @@
 <html>
 <head>
 
-    <!-- 
+    <!--
     noVNC example: simple example using default UI
     Copyright (C) 2012 Joel Martin
     Copyright (C) 2013 Samuel Mannehed for Cendio AB
@@ -128,10 +128,10 @@
             // if port == 80 (or 443) then it won't be present and should be
             // set manually
             if (!port) {
-                if (window.location.protocol.substring(0,5) == 'https') {            
+                if (window.location.protocol.substring(0,5) == 'https') {
                     port = 443;
                 }
-                else if (window.location.protocol.substring(0,4) == 'http') {            
+                else if (window.location.protocol.substring(0,4) == 'http') {
                     port = 80;
                 }
             }
