More general spelling fixes, and cleaning up stray UTF-8 characters such as curly-quotes, em- and en-dashes. Use replacement strings for |reg| and |trade|. Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Change-Id: Id87839f80db00da499077ac1c2bb8f588fcf3f06 Signed-off-by: Anas Nashif <anas.nashif@intel.com>