Tabs and Spaces

This is testing how various clients render tabs in pre-formatted text blocks. Some use 4 chars, some use 8

    this line has 4 space characters at the front
	this line has 1 tab at the front

        this line has 8 space characters at the front
		this line has 2 tab at the front

            this line has 12 space characters at the front
			this line has 3 tab at the front