Template:Spaced chapter heading/doc

Usage
Creates a spaced chapter heading, with adjustable word spacing and letter-spacing in the first and second part


 * : letter-spacing for the first part
 * : letter-spacing for the second part
 * : word-spacing
 * : first word
 * : second word
 * : small caps, optional, default off
 * : font size, optional default 100%
 * : the top margin (default: 2em, same as ch)

Spacing for the last character (and trailing punctuation) is automatically handled.