diff --git a/hash.c b/hash.c
index ed4ad4d..cbf3810 100644
--- a/hash.c
+++ b/hash.c
@@ -942,7 +942,7 @@ select_i(VALUE key, VALUE value, VALUE result)
  *  call-seq:
  *     hsh.select {|key, value| block}   => a_hash
  *
- *  Returns a new hash consisting of entries which the block returns true.
+ *  Returns a new hash consisting of entries for which the block returns true.
  *
  *     h = { "a" => 100, "b" => 200, "c" => 300 }
  *     h.select {|k,v| k > "a"}  #=> {"b" => 200, "c" => 300}
-- 
1.6.0.4