The output shown is XML while the code uses the Nokigiri HTML builder method

[anihakutin]

### The sample code uses the Nokogiri HTML builder method:
html = open("https://web.archive.org/web/20160227204808/http://flatironschool.com/team") doc = Nokogiri::HTML(html) instructors = doc.css("#instructors .team-holder .person-box")

### While the output is in the XML format:
[#<Nokogiri::XML::Attr:0x3fcd82a22b84 name="class" value="icon-github2">]>]>]>, #<Nokogiri::XML::Text:0x3fcd82a238b8 " ">, #<Nokogiri::XML::Element:0x3fcd82a1feac name="li" children=[#<Nokogiri::XML::Element:0x3fcd82a1faec name="a" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a1f8a8 name="href" value="http://twitter.com/aviflombaum">, #<Nokogiri::XML::Attr:0x3fcd82a1f894 name="target" value="_blank">] children=[#<Nokogiri::XML::Element:0x3fcd82a1ebb0 name="span" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a1eb10 name="class" value="icon-twitter2">]>]>]>, #<Nokogiri::XML::Text:0x3fcd82a1be88 " ">, #<Nokogiri::XML::Element:0x3fcd82a1bd20 name="li" children=[#<Nokogiri::XML::Element:0x3fcd82a1b8d4 name="a" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a1b85c name="href" value="http://www.facebook.com/aviflombaum">, #<Nokogiri::XML::Attr:0x3fcd82a1b848 name="target" value="_blank">] children=[#<Nokogiri::XML::Element:0x3fcd82a1ad58 name="span" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a1acf4 name="class" value="icon-facebook2">]>]>]>, #<Nokogiri::XML::Text:0x3fcd82a1a470 " ">, #<Nokogiri::XML::Element:0x3fcd82a1a394 name="li" children=[#<Nokogiri::XML::Element:0x3fcd82a1a0d8 name="a" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a1b9d8 name="href" value="http://www.linkedin.com/in/aviflombaum">, #<Nokogiri::XML::Attr:0x3fcd82a1a9e8 name="target" value="_blank">] children=[#<Nokogiri::XML::Element:0x3fcd82a17734 name="span" attributes=[#<Nokogiri::XML::Attr:0x3fcd82a176bc name="class" value="icon-linkedin2">]>]>]>, #<Nokogiri::XML::Text:0x3fcd82a16e38 " ">]>, … ]

Either the lesson or the code needs to be updated depending on what the instructor writing this lesson intended to demonstrate.

Thanks In Advance!