hash.c: [DOC] fix for Hash#store docs

* hash.c (rb_hash_aset): fix misleading example which may suggest
  that Hash.store will return self instead of value - Hash#store
  is returning value and update itself, as well as Hash#[]=.
  [Fix GH-715]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/hash.c b/hash.c
index 41e8ca4448..9bfc39611e 100644
--- a/hash.c
+++ b/hash.c
@@ -1366,7 +1366,8 @@ NOINSERT_UPDATE_CALLBACK(hash_aset_str);
  *     h["a"] = 9
  *     h["c"] = 4
  *     h   #=> {"a"=>9, "b"=>200, "c"=>4}
- *     h.store("d", 42) #=> {"a"=>9, "b"=>200, "c"=>4, "d"=>42}
+ *     h.store("d", 42) #=> 42
+ *     h   #=> {"a"=>9, "b"=>200, "c"=>4, "d"=>42}
  *
  *  +key+ should not have its value changed while it is in use as a key (an
  *  <tt>unfrozen String</tt> passed as a key will be duplicated and frozen).