Update links & Telehealth README.md (#7)

Update links & Telehealth README.md

Author: kazydek

README.md

@@ -20,11 +20,11 @@ Choose a sample application that demonstrates the use of chat components.
 | Name | Features | Chat type | Use case |
 |-----|---------|---------|---------|
 | [`getting-started`](getting-started/) | <br><ul><li>Message list and message input integration</li><li>Light & dark themes</li></ul></br> | 1:1 | <img src="/assets/getting-started-ios-app.png" alt="Getting Started app for iOS" style="width:300px"/> |
-| [`telehealth`](telehealth-example/) | <br><ul><li>Doctor to patient chat</li><li>Light & dark themes</li></ul></br> | 1:1 | <img src="/assets/telehealth-ios-app.png" alt="Telehealth sample application" style="width:300px"/> |
+| [`telehealth`](telehealth-example/) | <br><ul><li>Doctor-to-patient chat</li><li>Light & dark themes</li></ul></br> | 1:1 | <img src="/assets/telehealth-ios-app.png" alt="Telehealth sample application" style="width:300px"/> |
 
 
 ## Useful links
 
 For more information about PubNub Chat Components for iOS, refer to:
 * [GitHub repository](https://github.com/pubnub/chat-components-ios/blob/master/README.md)
-* [Documentation](https://www.pubnub.com/docs/chat/components/ios/get-started-ios)
+* [Documentation](https://www.pubnub.com/docs/chat/components/ios)

getting-started/README.md

@@ -15,11 +15,11 @@ To use the app, you need:
 
 ## Usage
 
-Read the [Getting Started](https://www.pubnub.com/docs/chat/components/ios/get-started-ios) guide to learn how to use the app and better understand the logic behind it.
+Read the [Getting Started](https://www.pubnub.com/docs/chat/components/ios) guide to learn how to use the app and better understand the logic behind it.
 
 ## Features
 
 The `getting-started` app showcases these PubNub Chat Components for iOS:
 
-* [MessageInput](https://www.pubnub.com/docs/chat/components/ios/ui-components-ios#messageinput)
-* [MessageList](https://www.pubnub.com/docs/chat/components/ios/ui-components-ios#messagelist)
+* [MessageInput](https://www.pubnub.com/docs/chat/components/ios/ui-components#messageinput)
+* [MessageList](https://www.pubnub.com/docs/chat/components/ios/ui-components#messagelist)

telehealth-example/README.md

@@ -1,6 +1,6 @@
 # Telehealth Application
 
-`telehealth-example` is a basic chat application that features communication between doctor and patient.
+`telehealth-example` is a basic chat application that features communication between a doctor and a patient.
 
 <img src="../assets/telehealth-ios-app.png" alt="Getting Started app for iOS" style="width:300px"/> 
 
@@ -15,17 +15,19 @@ To use the app, you need:
 
 ## Usage
 
-Read the [Getting Started](https://www.pubnub.com/docs/chat/components/ios/get-started-ios) guide to learn how to use the app and better understand the logic behind it.
+Read the [Getting Started](https://www.pubnub.com/docs/chat/components/ios) guide to learn how to use the app and better understand the logic behind it.
 
 ## Features
 
 The `telehealth-example` app showcases these PubNub Chat Components for iOS:
 
-* [MessageInput](https://www.pubnub.com/docs/chat/components/ios/ui-components-ios#messageinput)
-* [MessageList](https://www.pubnub.com/docs/chat/components/ios/ui-components-ios#messagelist)
+* [MessageInput](https://www.pubnub.com/docs/chat/components/ios/ui-components#messageinput)
+* [MessageList](https://www.pubnub.com/docs/chat/components/ios/ui-components#messagelist)
 
 ## Usernames
 
+You can log into the app either as a doctor or as one of the patients. Type in one of the available usernames and tap **Log in**. You don't need a password to log in.
+
 ### Patients
 
 * lukeyoung
@@ -34,5 +36,3 @@ The `telehealth-example` app showcases these PubNub Chat Components for iOS:
 ### Doctors
 
 * suejones
-
-## Pasword is not needed