Update docs URL (#8538)

README.md

@@ -13,7 +13,7 @@ This repository holds the source code for the iOS, macOS, tvOS & watchOS version
 * **Intuitive to Developers:** Realm’s object-oriented data model is simple to learn, doesn’t need an ORM, and lets you write less code.
 * **Built for Mobile:** Realm is fully-featured, lightweight, and efficiently uses memory, disk space, and battery life.
 * **Designed for Offline Use:** Realm’s local database persists data on-disk, so apps work as well offline as they do online.
-* **[MongoDB Atlas Device Sync](https://www.mongodb.com/atlas/app-services/device-sync)**: Makes it simple to keep data in sync across users, devices, and your backend in real-time. Get started for free with [a template application](https://github.com/mongodb/template-app-swiftui-todo) and [create the cloud backend](http://mongodb.com/realm/register?utm_medium=github_atlas_CTA&utm_source=realm_swift_github). 
+* **[MongoDB Atlas Device Sync](https://www.mongodb.com/docs/atlas/app-services/sync/)**: Makes it simple to keep data in sync across users, devices, and your backend in real-time. Get started for free with [a template application](https://github.com/mongodb/template-app-swiftui-todo) and [create the cloud backend](http://mongodb.com/realm/register?utm_medium=github_atlas_CTA&utm_source=realm_swift_github).
 
 ## Object-Oriented: Streamline Your Code
 
@@ -40,7 +40,7 @@ print("name of dog: \(dog.name)")
 
 // Get the default Realm
 let realm = try! Realm()
-// Persist your data easily with a write transaction 
+// Persist your data easily with a write transaction
 try! realm.write {
     realm.add(dog)
 }
@@ -85,7 +85,7 @@ Realm integrates directly with SwiftUI, updating your views so you don't have to
 ```swift
 struct ContactsView: View {
     @ObservedResults(Person.self) var persons
-    
+
     var body: some View {
         List {
             ForEach(persons) { person in
@@ -123,14 +123,14 @@ let dogs = realm.objects(Dog.self).filter("name contains 'Fido'")
 
 We support installing Realm via Swift Package Manager, CocoaPods, Carthage, or by importing a dynamic XCFramework.
 
-For more information, see the detailed instructions in our [docs](https://docs.mongodb.com/realm/sdk/ios/install/).
+For more information, see the detailed instructions in our [docs](https://www.mongodb.com/docs/atlas/device-sdks/sdk/swift/install/).
 
 Interested in getting started for free with [a template application](https://github.com/mongodb/template-app-swiftui-todo) that includes a cloud backend and Sync? [Create a MongoDB Atlas Account](http://mongodb.com/realm/register?utm_medium=github_atlas_CTA&utm_source=realm_swift_github).
 
 ## Documentation
 
-The documentation can be found at [docs.mongodb.com/realm/sdk/ios/](https://docs.mongodb.com/realm/sdk/ios/).  
-The API reference is located at [docs.mongodb.com/realm-sdks/swift/latest/](https://docs.mongodb.com/realm-sdks/swift/latest/)
+The documentation can be found at [mongodb.com/docs/atlas/device-sdks/sdk/swift/](https://www.mongodb.com/docs/atlas/device-sdks/sdk/swift//).
+The API reference is located at [mongodb.com/docs/realm-sdks/swift/latest/](https://www.mongodb.com/docs/realm-sdks/swift/latest/)
 
 ## Getting Help
 
@@ -165,7 +165,7 @@ unacceptable behavior to [[email protected]](mailto:community-conduc
 
 ## License
 
-Realm Objective-C & Realm Swift are published under the Apache 2.0 license.  
+Realm Objective-C & Realm Swift are published under the Apache 2.0 license.
 Realm Core is also published under the Apache 2.0 license and is available
 [here](https://github.com/realm/realm-core).