Changed Index to index
Changed Index to index

Should be lowercase index in order to be automatically loaded by the browser.
pdaoust/BehatHtmlFormatterPlugin,arminkhoshbin/BehatHtmlFormatterPlugin,dutchiexl/BehatHtmlFormatterPlugin,dutchiexl/BehatHtmlFormatterPlugin,cckakhandki/Behat-Html-Formatter,pdaoust/BehatHtmlFormatterPlugin,arminkhoshbin/BehatHtmlFormatterPlugin,cckakhandki/Behat-Html-Formatter