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>
Version 1 kernel (release 1.5 and earlier) is far enough from memory now
to remove the "version 2" wording in the kernel documentation and just
call it "the kernel".
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>