More build fixes. Changed the documentation builder to automatically prepend %EPOCROOT% (converted to a path relative form) to pre-processor include path options that start with 'epoc32'. Prevously $(EPOCROOT) was prepended in the makefile, which broke the documentation build because the pre-processor will only accecpt relative path include options.

code
	{
	font-family: monospace;
	background-color: #FFFDDF;
	padding:1px;
	border:1px solid #EEECCE;
	}

body
	{
	background-color: #FFFFFF;
	font-family: verdana, sans-serif;
	font-size: 12px;
	}