merges r29156 from trunk into ruby_1_9_2.

--
* enum.c (enum_zip): fix typo of rdoc.
  patched by Andrei Kulakov [ruby-core:31974]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/enum.c b/enum.c
index 32c33fb19c..8d4692ae6d 100644
--- a/enum.c
+++ b/enum.c
@@ -1911,7 +1911,7 @@ zip_i(VALUE val, NODE *memo, int argc, VALUE *argv)
  *  elements from each <i>args</i>.  This generates a sequence of
  *  <em>n</em>-element arrays, where <em>n</em> is one more than the
  *  count of arguments.  The length of the resulting sequence will be
- *  <code>enum#size</code.  If the size of any argument is less than
+ *  <code>enum#size</code>.  If the size of any argument is less than
  *  <code>enum#size</code>, <code>nil</code> values are supplied. If
  *  a block is given, it is invoked for each output array, otherwise
  *  an array of arrays is returned.