Index.xml:
  Fixing latin1 comment:
  it is actually cp1252, not iso-8859-1
ctype_latin1.result:
  changeing test results accordingly.
ctype-latin1.c:
  Fixed to- and from-Unicode conversion maps
  for better Unicode round trip of undefined
  characters.



strings/ctype-latin1.c:
  Bug#11216: 'show character set' describes latin1 incorrectly
  Fixed to- and from-Unicode conversion maps.
mysql-test/r/ctype_latin1.result:
  changeing test results accordingly.
sql/share/charsets/Index.xml:
  Fixing comment: iso-8859-1 -> cp1252