merge revision(s) 54898: [Backport #12339]

	* bignum.c: [DOC] Update result of 123456789 ** -2.
	  [ruby-dev:49606] [Bug #12339]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@55350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/bignum.c b/bignum.c
index dfbe2ecec9..95dc6ca2cd 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6248,7 +6248,7 @@ rb_big_fdiv(VALUE x, VALUE y)
  *
  *    123456789 ** 2      #=> 15241578750190521
  *    123456789 ** 1.2    #=> 5126464716.09932
- *    123456789 ** -2     #=> 6.5610001194102e-17
+ *    123456789 ** -2     #=> (1/15241578750190521)
  */
 
 VALUE