Update template.pug

Author: joseeantonior

views/website/libraries/template.pug

@@ -6,7 +6,7 @@ article(data-accordion, class=`accordion ${lang.uniqueClass}`)
     if lib.minimumVersion
       .version
         p Minimum Version #{lib.minimumVersion}
-          a(href='https://auth0.com/blog/%3Cspan%20class="x x-first x-last">2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/', target='_blank')
+          a(href='https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries/', target='_blank')
             img(src='img/ico_question.svg')    
     div(class={ 'panel-body': true, mversion: !!lib.minimumVersion })
       .column