Minor spacing changes.
Merge branch 'master' into arc

Conflicts:
	Source/DOM classes/Core DOM/CSSStyleSheet.m
	Source/DOM classes/Core DOM/Document.m
	Source/DOM classes/SVG-DOM/SVGTextContentElement.h
	Source/DOM classes/Unported or Partial DOM/SVGElement.m
	Source/Parsers/Parser Extensions/SVGKParserSVG.m
	Source/Parsers/SVGKParser.m