anchor.diff:          dt: a(href="math-moodle.html") math-moodle.html
           dd: p.
             description
  -        dt: a(href="Object-Oriented-CSS.html") Object-Oriented-CSS.html
  -        dd: p.
  -          description
  -        dt: a(href="Page-Relationships.html") Page-Relationships.html
  +        //- dt: a(href="Object-Oriented-CSS.html") Object-Oriented-CSS.html
  +        //- dd: p.
  +        //-   description
  +        dt: a(href="page-relationships.html") page-relationships.html
           dd: p.
             description
           dt: a(href="references-edu.html") references-edu.html
  
positive.code:         dt: a(href="html-entities.html") Chart of Commonly Used Unicode Characters
          dd: p.
            description
          dt: a(href="html-notes.html") html-notes.html
          dd: p.
            description
          dt: a(href="layout.html") layout.html
          dd: p.
            description
          dt: a(href="Lists.html") Lists.html
          dd: p.
            description
          dt: a(href="math-changing-world.html") math-changing-world.html
  
negative.code:       header
          h1 Blog Posts
        dl
          //- dt: a(href="Classes-of-Classes.html") Classes of Classes (draft)
          //- dd: p.
          //-   description
          dt: a(href="classical-music.html") Classical Music Cataloging System (released)
          dd: p.
            description
          //- dt: a(href="CSS-Architecture.html") CSS Architecture (draft)
          //- dd: p.
          //-   description
          //- dt: a(href="css-guidelines.html") CSS guidelines (draft)
          //- dd: p.
          //-   description
          //- dt: a(href="CSS-Naming-Convention.html") CSS-Naming-Convention (draft)
          //- dd: p.
          //-   description
          dt: a(href="griddemo.html") grid demo (deprecated)
          dd: p.
            description
  