That maybe but it differs from what is shown in the inspector (which shows the <head> and <body> tags). This could be confusing as the source html doesn't match how the browser interprets it.
Web inspectors are showing a representation of the DOM, they are not showing the raw source. Netscape and IE used to have "Show Source" functions that literally showed just the page source.
Inspectors will do things like display colors as their RGB triples i.e. rgb(x, y, z) in computed styles when a color has been defined in the HTML like in a body tag or table cell's bgcolor attribute.
