merge revision(s) 40276: [Backport #8210]

	* Merge Onigmo 5.13.4 f22cf2e566712cace60d17f84d63119d7c5764ee.
	  [bug] fix problem with optimization of \z (Issue #16) [Bug #8210]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/regcomp.c b/regcomp.c
index ff74e292ed..1373ff2eb4 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -4990,7 +4990,7 @@ optimize_node_left(Node* node, NodeOptInfo* opt, OptEnv* env)
       int i, z;
       CClassNode* cc = NCCLASS(node);
 
-      /* no need to check ignore case. (setted in setup_tree()) */
+      /* no need to check ignore case. (set in setup_tree()) */
 
       if (IS_NOT_NULL(cc->mbuf) || IS_NCCLASS_NOT(cc)) {
         OnigDistance min = ONIGENC_MBC_MINLEN(env->enc);