anchor.diff:                  li variables use under_score_lower_case
                   li constants use UNDER_SCORE_UPPER_CASE
           section
  -          h1 Spaces and Punctuation
  +          h1 Punctuation and Spaces
             ul
               li Always put spaces immediately inside block and inline comment delimiters.
  +            li Always put spaces immediatlely inside CSS and JS braces #[strong if they are on the same line].
               li Always omit spaces immediately inside HTML start or end tags.
  +            li Always omit spaces immediately inside HTML attribute values.
  +            li Always omit spaces immediatlely inside parentheses any time.
               li Always include a slash, but not a space, for an HTML self-closing tag.
  -            li Always omit spaces immediately inside HTML attribute values.
  -            li Always put spaces immediatlely inside CSS and JS braces #[strong #[em only if] they are on the same line].
  -            li Always omit spaces immediatlely inside parentheses #[strong #[em even when] they are on the same line].
               li.
                 In JS, put spaces before open parentheses and after control keywords, but not after names of functions
                 (#[code if (...) { ... }], #[code function talk(...) { ... }]).
  
positive.code:               Text content does *not* count as a block element.
              &lt;/p&gt;
              &lt;p&gt;Inline elements &lt;del&gt;may&lt;/del&gt;
                &lt;ins&gt;should&lt;/ins&gt; be written in-line with text.&lt;/p&gt;
              &lt;ul&gt;
                &lt;li&gt;&lt;p&gt;Here is an exception to the line-break rule:&lt;/p&gt;&lt;/li&gt;
                &lt;li&gt;&lt;p&gt;Line breaks may be omitted for only-child block-level elements that take up one line.&lt;/p&gt;&lt;/li&gt;
                &lt;li&gt;&lt;p&gt;*Do not do this* if you must use
                  a line break!&lt;/p&gt;&lt;/li&gt;
                &lt;li&gt;
  
negative.code:             li Casing of CSS/Less classnames/mixins are #[a(href="naming-convention") discussed below].
              li Less variables always use under_score_lower_case, never hyphens.
              li Use lower-case-hyphens for filenames and folders only.
              li Lower case and shorthand hex color values (#[code #cf9], not #[code #CCFF99]).
              li
                | In scripting (JS, PHP):
                ul
  