merges r22083 from trunk into ruby_1_9_1.

* string.c (rb_str_each_codepoint): update RDoc for
  String#codepoints.  a patch from Radoslaw Bulat in
  [ruby-core:21835]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@22515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index 236980e25..c3b47fb47 100644
--- a/string.c
+++ b/string.c
@@ -5703,7 +5703,7 @@ rb_str_each_char(VALUE str)
  *  when applied to Unicode strings. If a block is given, it iterates
  *  over each character in the string.
  *     
- *     "foo\u0635".chars.to_a   #=> [102, 111, 111, 1589]
+ *     "foo\u0635".codepoints.to_a   #=> [102, 111, 111, 1589]
  */
 
 /*