Merge branch 'master' of github.com:rails/docrails

1 files changed, 8 insertions, 8 deletions

diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md
index 2a643680f7..047999d4cf 100644
--- a/guides/source/active_support_core_extensions.md
+++ b/guides/source/active_support_core_extensions.md
@@ -2201,14 +2201,14 @@ Extensions to `Array`
 Active Support augments the API of arrays to ease certain ways of accessing them. For example, `to` returns the subarray of elements up to the one at the passed index:
 
 ```ruby
-%w(a b c d).to(2) # => %w(a b c)
+%w(a b c d).to(2) # => ["a", "b", "c"]
 [].to(7)          # => []
 ```
 
 Similarly, `from` returns the tail from the element at the passed index to the end. If the index is greater than the length of the array, it returns an empty array.
 
 ```ruby
-%w(a b c d).from(2)  # => %w(c d)
+%w(a b c d).from(2)  # => ["c", "d"]
 %w(a b c d).from(10) # => []
 [].from(0)           # => []
 ```
@@ -2216,7 +2216,7 @@ Similarly, `from` returns the tail from the element at the passed index to the e
 The methods `second`, `third`, `fourth`, and `fifth` return the corresponding element (`first` is built-in). Thanks to social wisdom and positive constructiveness all around, `forty_two` is also available.
 
 ```ruby
-%w(a b c d).third # => c
+%w(a b c d).third # => "c"
 %w(a b c d).fifth # => nil
 ```
 
@@ -2229,7 +2229,7 @@ NOTE: Defined in `active_support/core_ext/array/access.rb`.
 This method is an alias of `Array#unshift`.
 
 ```ruby
-%w(a b c d).prepend('e')  # => %w(e a b c d)
+%w(a b c d).prepend('e')  # => ["e", "a", "b", "c", "d"]
 [].prepend(10)            # => [10]
 ```
 
@@ -2240,8 +2240,8 @@ NOTE: Defined in `active_support/core_ext/array/prepend_and_append.rb`.
 This method is an alias of `Array#<<`.
 
 ```ruby
-%w(a b c d).append('e')  # => %w(a b c d e)
-[].append([1,2])         # => [[1,2]]
+%w(a b c d).append('e')  # => ["a", "b", "c", "d", "e"]
+[].append([1,2])         # => [[1, 2]]
 ```
 
 NOTE: Defined in `active_support/core_ext/array/prepend_and_append.rb`.
@@ -2465,7 +2465,7 @@ NOTE: Defined in `active_support/core_ext/array/wrap.rb`.
 
 ### Duplicating
 
-The method `Array.deep_dup` duplicates itself and all objects inside
+The method `Array#deep_dup` duplicates itself and all objects inside
 recursively with Active Support method `Object#deep_dup`. It works like `Array#map` with sending `deep_dup` method to each object inside.
 
 ```ruby
@@ -2687,7 +2687,7 @@ NOTE: Defined in `active_support/core_ext/hash/deep_merge.rb`.
 
 ### Deep duplicating
 
-The method `Hash.deep_dup` duplicates itself and all keys and values
+The method `Hash#deep_dup` duplicates itself and all keys and values
 inside recursively with Active Support method `Object#deep_dup`. It works like `Enumerator#each_with_object` with sending `deep_dup` method to each pair inside.
 
 ```ruby