add the current name for BindableObject

 BindableObject was renamed to ObservableObject

Author: yodagamaheshan

README.md

@@ -27,7 +27,7 @@ It's based on the following blog post: [https://medium.com/gett-engineering/rxsw
 | ConnectableObservableType | ConnectablePublisher            |                                                                                                                                                                 |
 | Disposable                | Cancellable                     |                                                                                                                                                                 |
 | DisposeBag                | A collection of AnyCancellables | Call anyCancellable.store(in: &collection), where collection can be an array, a set, or any other RangeReplaceableCollection                                    |
-| Driver                    | BindableObject (SwiftUI)        | Both guarantee no failure, but Driver guarantees delivery on Main Thread. In Combine, SwiftUI recreates the entire view hierarachy on the Main Thread, instead. |
+| Driver                    | ObservableObject         | Both guarantee no failure, but Driver guarantees delivery on Main Thread. In Combine, SwiftUI recreates the entire view hierarachy on the Main Thread, instead. |
 | Maybe                     | Publishers.Optional             |                                                                                                                                                                 |
 | Observable                | Publisher                       |                                                                                                                                                                 |
 | Observer                  | Subscriber                      |                                                                                                                                                                 |
@@ -122,4 +122,4 @@ It's based on the following blog post: [https://medium.com/gett-engineering/rxsw
 # Contributing
 Add any data/operators to the appropriate CSV files in the **Data** folder, run `bundle install` and `generate.rb`.
 
-Finally, commit the changes and submit a Pull Request.
+Finally, commit the changes and submit a Pull Request.