Indent and remove useless break;
Indent and remove useless break;

	* src/liburbi/uobject/uvalue-common.cc (UValue::operator std::string())
	Here.

Signed-off-by: Nicolas Despres <abdeb541ca46f1651c9cc594d44e707056e73d5d@gostai.com>

aldebaran/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi