Renamed finish to unsubscribe.

content/chat/connect.textile

@@ -122,10 +122,10 @@ blang[javascript].
 blang[react].
 
 blang[swift].
-  To stop the subscription from firing new status events, call its @finish()@ function:
+  To stop the subscription from firing new status events, call its @unsubscribe()@ function:
 
   ```[swift]
-  subscription.finish()
+  subscription.unsubscribe()
   ```
 
 h2(#discontinuity). Handle connection discontinuity
@@ -141,7 +141,7 @@ blang[react].
   Any hooks that take an optional listener to monitor their events, such as typing indicator events in the @useTyping@ hook, can also register a listener to be notified of, and handle, periods of discontinuity.
 
 blang[swift].
-  Each feature of the Chat SDK provides an @subscribeToDiscontinuities()@ method to assist with this. This enables you to create a subscription that will fire an event when discontinuity occurs in that feature so that you can handle it, as needed. As mentioned above, to stop your subscription from firing new events call its @finish()@ method.
+  Each feature of the Chat SDK provides an @subscribeToDiscontinuities()@ method to assist with this. This enables you to create a subscription that will fire an event when discontinuity occurs in that feature so that you can handle it, as needed. As mentioned above, to stop your subscription from firing new events call its @unsubscribe()@ method.
 
 For example, for messages:
 

content/chat/rooms/index.textile

@@ -293,8 +293,8 @@ blang[swift].
   }
   ```
 
-  To cancel the room status subscribtion, call the provided @finish()@ method:
+  To cancel the room status subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  statusSubscription.finish()
+  statusSubscription.unsubscribe()
   ```

content/chat/rooms/messages.textile

@@ -109,10 +109,10 @@ blang[react].
   When you unmount the component that is using the @useMessages@ hook, it will automatically handle unsubscribing any associated listeners registered to receive messages.
 
 blang[swift].
-  To cancel the room messages subscribtion, call the provided @finish()@ method:
+  To cancel the room messages subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  messagesSubscription.finish()
+  messagesSubscription.unsubscribe()
   ```
 
 h2(#send). Send a message

content/chat/rooms/occupancy.textile

@@ -109,10 +109,10 @@ blang[react].
   When you unmount the component that is using the @useOccupancy@ hook, it will automatically handle unsubscribing any associated listeners registered for room occupancy.
 
 blang[swift].
-  To cancel the room occupancy subscribtion, call the provided @finish()@ method:
+  To cancel the room occupancy subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  occupancySubscription.finish()
+  occupancySubscription.unsubscribe()
   ```
 
 h2(#retrieve). Retrieve room occupancy

content/chat/rooms/presence.textile

@@ -135,10 +135,10 @@ blang[react].
   When you unmount the component that is using the @usePresenceListener@ hook, it will automatically handle unsubscribing any associated listeners registered for presence status updates.
 
 blang[swift].
-  To cancel the room presence subscribtion, call the provided @finish()@ method:
+  To cancel the room presence subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  presenceSubscription.finish()
+  presenceSubscription.unsubscribe()
   ```
 
 h2(#set). Set user presence

content/chat/rooms/reactions.textile

@@ -109,10 +109,10 @@ blang[react].
   When you unmount the component that is using the @useRoomReactions@ hook, it will automatically handle unsubscribing any associated listeners registered for room reactions.
 
 blang[swift].
-  To cancel the room reactions subscribtion, call the provided @finish()@ method:
+  To cancel the room reactions subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  reactionSubscription.finish()
+  reactionSubscription.unsubscribe()
   ```
 
 h2(#send). Send a room reaction

content/chat/rooms/typing.textile

@@ -105,10 +105,10 @@ blang[react].
   When you unmount the component that is using the @useTyping@ hook, it will automatically handle unsubscribing any associated listeners registered for typing events.
 
 blang[swift].
-  To cancel the room typing subscribtion, call the provided @finish()@ method:
+  To cancel the room typing subscribtion, call the provided @unsubscribe()@ method:
 
   ```[swift]
-  typingSubscription.finish()
+  typingSubscription.unsubscribe()
   ```
 
 h2(#set). Set typing status