docs: tweaks

Author: lukegalbraithrussell

docs/content/migration/migrating-to-v4.md

@@ -206,7 +206,7 @@ The `RTMClient` now has more well-defined states (and substates) that you may ob
 | `disconnected`  | `disconnect`    | The client is not connected to the platform. This is a steady state - no attempt to connect is occurring. |
 | `connecting`    | `connecting` / `attempting_reconnect`   | The client is in the process of connecting to the platform. |
 | `authenticated` | `authenticated` | The client has authenticated with the platform. The `rtm.connect` or `rtm.start` response is emitted as an argument. This is a sub-state of `connecting`. |
-| `connected`     |                 | The client is connected to the platform and incoming events will start being emittied. |
+| `connected`     |                 | The client is connected to the platform and incoming events will start being emitted. |
 | `ready`         | `open`          | The client is ready to send outgoing messages. This is a sub-state of `connected` |
 | `disconnecting` |                 | The client is no longer connected to the platform and cleaning up its resources. It will soon transition to `disconnected`. |
 | `reconnecting`  |                 | The client is no longer connected to the platform and cleaning up its resources. It will soon transition to `connecting`. |

docs/content/migration/migrating-to-v6.md

@@ -89,7 +89,7 @@ installationStore: {
 
 ### Deprecating `@slack/events-api` & `@slack/interactive-messages` packages
 
-`@slack/events-api` and `@slack/interactive-messages` will be deprecated on **January 12th, 2021**. We will only implement **critical bug fixes** until the official end of life date and close non critical issues and pull requests, which is slated for **May 31st, 2021**. At this time, development will fully stop for these packages and all remaining open issues and pull requests will be closed. Bolt for JavaScript can now perform all the same functionality as these packages. We think you’ll love the more modern set of features you get in Bolt. Here are some migration examples:
+`@slack/events-api` and `@slack/interactive-messages`are now deprecated and have reached end of life. Development has fully stopped for these packages and all remaining open issues and pull requests have been closed. Bolt for JavaScript can now perform all the same functionality as these packages. We think you’ll love the more modern set of features you get in Bolt. Here are some migration examples:
 
 Before:
 ```javascript