* array.c: Fix rdoc for Array#select!

patched by b t [ruby-core:42478] [Bug #5998]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

array.c

@@ -2376,7 +2376,7 @@ rb_ary_select(VALUE ary)
 
 /*
  *  call-seq:
- *     ary.select! {|item| block } -> new_ary or nil
+ *     ary.select! {|item| block } -> ary or nil
  *     ary.select!                 -> an_enumerator
  *
  *  Invokes the block passing in successive elements from
@@ -4475,7 +4475,7 @@ rb_ary_repeated_combination(VALUE ary, VALUE num)
  *     ary.product(other_ary, ...)                -> new_ary
  *     ary.product(other_ary, ...) { |p| block }  -> ary
  *
- *  Returns an array of all combinations of elements from all arrays,
+ *  Returns an array of all combinations of elements from all arrays.
  *  The length of the returned array is the product of the length
  *  of +self+ and the argument arrays.
  *  If given a block, #product will yield all combinations