fix: trailing spaces

http/miscellaneous/directory-listing.yaml

@@ -23,14 +23,14 @@ flow: |
   if(template.links) {
     var path_checked = [];
     var paths = [];
-    
+
     for(i=0; i<template.links.length; i++) {
       if (target_is_in_scope(template.links[i])) {
-        
+
         var path = template.links[i].replace(template.http_1_host, "");
         var path_split = path.split("/");
         var path_to_check = "";
-        
+
         for(p in path_split) {
           if (path_split[p] != "") {
             path_to_check += "/"+path_split[p];