[+] Readme update

README.md

@@ -84,61 +84,61 @@ Another possibility is to send and retrieve [custom entities](https://docs.api.a
 
 You can do it along with **query** request
 ```ruby
- client.text_request 'call Mozart', entities: [
-  {
-  name: 'contacts',
-  entries: [
-  ApiAiRuby::Entry.new('Mozart', %w(Mozart Wolfgang)),
-  ApiAiRuby::Entry.new('Salieri', %w(Salieri Antonio))
-  ]
-  }
- ]
- 
- # the same without ApiAiRuby::Entry wrapper
- 
- client.text_request 'call Mozart', entities: [
-  {
-  name: 'contacts',
-  entries: [
-  {value: 'Mozart', synonyms: %w(Mozart Wolfgang))},
-  {value: 'Salieri', synonyms: %w(Salieri Antonio))},
-  ]
-  }
- ]
+client.text_request 'call Mozart', entities: [
+ {
+ name: 'contacts',
+ entries: [
+ ApiAiRuby::Entry.new('Mozart', %w(Mozart Wolfgang)),
+ ApiAiRuby::Entry.new('Salieri', %w(Salieri Antonio))
+ ]
+ }
+]
+
+# the same without ApiAiRuby::Entry wrapper
+
+client.text_request 'call Mozart', entities: [
+ {
+ name: 'contacts',
+ entries: [
+ {value: 'Mozart', synonyms: %w(Mozart Wolfgang))},
+ {value: 'Salieri', synonyms: %w(Salieri Antonio))},
+ ]
+ }
+]
 
 ```
 
 Or with separate **user_entities_request** object with full CRUD support:
 
 ```ruby
 
- # preparations
- entries_composers = [
-  ApiAiRuby::Entry.new('Mozart', %w(Mozart Wolfgang)),
-  ApiAiRuby::Entry.new('Salieri', %w(Salieri Antonio))
- ]
- 
- entries_unknown = [
-  ApiAiRuby::Entry.new('John Doe', %w(John Unknown)),
-  ApiAiRuby::Entry.new('Jane Doe', %w(Jane))
- ]
- 
- entity_contacts = ApiAiRuby::Entity.new('contacts', [entries_composers])
- 
- # let's go
- uer = client.user_entities_request
- uer.create(contacts) # or uer.create([entity1, entity2...])
- 
- client.text_request 'call Mozart' # will work
- 
- uer.update('contacts', entries_unknown)
- 
- client.text_request 'call Mozart' # will NOT work
- client.text_request 'call John' # will work
- 
- uer.retrieve('contacts') # will return current state of user entity
- uer.delete('contacts') # will remove user entities for given session 
-  
+# preparations
+entries_composers = [
+ ApiAiRuby::Entry.new('Mozart', %w(Mozart Wolfgang)),
+ ApiAiRuby::Entry.new('Salieri', %w(Salieri Antonio))
+]
+
+entries_unknown = [
+ ApiAiRuby::Entry.new('John Doe', %w(John Unknown)),
+ ApiAiRuby::Entry.new('Jane Doe', %w(Jane))
+]
+
+entity_contacts = ApiAiRuby::Entity.new('contacts', [entries_composers])
+
+# let's go
+uer = client.user_entities_request
+uer.create(contacts) # or uer.create([entity1, entity2...])
+
+client.text_request 'call Mozart' # will work
+
+uer.update('contacts', entries_unknown)
+
+client.text_request 'call Mozart' # will NOT work
+client.text_request 'call John' # will work
+
+uer.retrieve('contacts') # will return current state of user entity
+uer.delete('contacts') # will remove user entities for given session 
+
 ```