examples/tree.rb in storyblok-3.0.1 vs examples/tree.rb in storyblok-3.1.0

@@ -1,30 +1,30 @@
 # bundle exec ruby examples/tree.rb
 
-require 'storyblok'
+require "storyblok"
 
 logger = Logger.new(STDOUT)
 
 client = Storyblok::Client.new(
-  token: 't618GfLe1YHICBioAHnMrwtt',
-  api_url: 'localhost:3001',
+  token: "t618GfLe1YHICBioAHnMrwtt",
+  api_url: "localhost:3001",
   secure: false,
   logger: logger
 )
 
 tree = client.tree
 
-puts '<ul>'
+puts "<ul>"
 tree.each do |key, item|
-  puts '<li>' + item['item']['name']
+  puts "<li>" + item["item"]["name"]
 
-  if !item['children'].empty?
-    puts '<ul>'
-    item['children'].each do |key, inner_item|
-      puts '<li>' + inner_item['item']['name'] + '</li>'
+  if !item["children"].empty?
+    puts "<ul>"
+    item["children"].each do |key, inner_item|
+      puts "<li>" + inner_item["item"]["name"] + "</li>"
     end
-    puts '</ul>'
+    puts "</ul>"
   end
 
-  puts '</li>'
+  puts "</li>"
 end
-puts '</ul>'
+puts "</ul>"