From 2617dfa9bd7cc877b87094cee7894ce2709032be Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 21 Sep 2018 08:53:11 +0000
Subject: [PATCH] Fix sample code [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 array.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/array.c b/array.c
index c58b316525..7aeec160f6 100644
--- a/array.c
+++ b/array.c
@@ -4350,7 +4350,7 @@ rb_ary_or(VALUE ary1, VALUE ary2)
  *  It compares elements using their #hash and #eql? methods for efficiency.
  *
  *     [ "a", "b", "c" ].union( [ "c", "d", "a" ] )    #=> [ "a", "b", "c", "d" ]
- *     [ "a" ].union( [ ["e", "b"], ["a", "c", "b"] ] )    #=> [ "a", "e", "b", "c" ]
+ *     [ "a" ].union( ["e", "b"], ["a", "c", "b"] )    #=> [ "a", "e", "b", "c" ]
  *     [ "a" ].union #=> [ "a" ]
  *
  *  See also Array#|.