Merge pull request #191 from ably/RTL2f-clarification

Added forgotten test case for RTL2f

Author: ttypic

src/features.md

@@ -2024,9 +2024,10 @@ makes extensive use of goroutines and channels.
     message continuity. In all other cases, `resumed` is false. A test
     should exist to ensure that `resumed` is always false when a channel
     first becomes `ATTACHED`, it is `true` when the channel is
-    `ATTACHED` following a successful [connection recovery](#RTN16), and
-    is `false` when the channel is `ATTACHED` following a failed
-    [connection recovery](#RTN16)
+    `ATTACHED` following a successful [connection resumption](#RTN15c6)
+    and [connection recovery](#RTN16), and is `false` when the channel
+    is `ATTACHED` following a failed [connection resumption](#RTN15c7)
+    or [connection recovery](#RTN16)
   - `(RTL2h)` Optionally, for backwards compatibility with 0.8
     libraries, the `RealtimeChannel` `EventEmitter` can provide an
     overloaded method that supports `on(ChannelState)`, but must issue a