fix: vale doc fixes (#523)

* vale doc fixes

* vale doc fixes

* vale doc fixes

Author: d3xvn

.styles/Vocab/Base/accept.txt

@@ -22,8 +22,17 @@ keystore
 keystores
 Xcode
 melos
+Melos
 env
 UIs
 const
 Geofencing
-mixin
+mixin
+permission_handler
+unmuting
+lecle_yoyo_player
+stream_video
+stream_video_push_notification
+screensharing
+Livestreaming
+livestreaming

docusaurus/docs/Flutter/02-tutorials/03-livestreaming.mdx

@@ -3,7 +3,7 @@ slug: /livestreaming
 title: Livestreaming
 ---
 
-In this tutorial, we will cover the steps to quickly build a low-latency live-streaming experience in Flutter using Stream’s Video SDK. The livestream is broadcasted using Stream's edge network of servers around the world.
+In this tutorial, we will cover the steps to quickly build a low-latency live-streaming experience in Flutter using Stream’s Video SDK. The Livestream is broadcast using Stream's edge network of servers around the world.
 
 For this tutorial, we will cover the following topics:
 
@@ -56,7 +56,7 @@ Future<void> main() async {
 ```
 
 ### Setting up the UI
-To keep things simple, our sample application will only consist of two screens, a landing page to allow users the ability to create a livestream and another option to allow users the ability to join an existing livestream.
+To keep things simple, our sample application will only consist of two screens, a landing page to allow users the ability to create a Livestream and another option to allow users the ability to join an existing Livestream.
 
 **Home page:**
 ```dart
@@ -286,14 +286,14 @@ class LiveStreamScreen extends StatelessWidget {
 }
 ```
 
-### Viewing a livestream (Webrtc)
-Stream offers two flavors of livestreaming, WebRTC-based livestreaming and RTMP-based livestreaming.
+### Viewing a Livestream (WebRTC)
+Stream offers two flavors of Livestreaming, WebRTC-based livestreaming and RTMP-based livestreaming.
 
-WebRTC based livestreaming allows users to easily start a livestream directly from their phone and benefit from ultra low latency.
+WebRTC based livestreaming allows users to easily start a Livestream directly from their phone and benefit from ultra low latency.
 
 To setup WebRTC based livestreaming, we can first make a call using `makeCall` and set the call type to `livestream` followed by a room ID (this can also be left blank).
 
-Next, we can set some default behaviour for our livestream such as configuring whether the camera and microphone should be enabled by default.
+Next, we can set some default behaviour for our Livestream such as configuring whether the camera and microphone should be enabled by default.
 
 Finally, we can create the call by invoking `getOrCreate` on the object we just created. By default, a `livestream` call is started in backstage mode, meaning the call hosts can join and see each other but the call will be invisible to others.
 
@@ -325,7 +325,7 @@ Future<void> _createLivestream() async {
   }
 ```
 
-To join the call, we can run another instance of the app on a second device and copy the call ID from the console. When the app is ready, we can click “Join a livestream” and paste in the ID we copied.
+To join the call, we can run another instance of the app on a second device and copy the call ID from the console. When the app is ready, we can click “Join a Livestream” and paste in the ID we copied.
 
 If all works as intended, we will be able to view the video feed from the first device and observe the view count increase by one.
 
@@ -341,13 +341,13 @@ By default, when a call is created, it is given a dedicated RTMP URL which can b
 1. The RTMP URL of the call
 2. A “streaming key” comprised of your application’s API Key and User Token in the format `apikey/usertoken`
 
-With these two pieces of information, we can update the settings in OBS then select the “Start Streaming” option to view our livestream in the application!
+With these two pieces of information, we can update the settings in OBS then select the “Start Streaming” option to view our Livestream in the application.
 
 :::note
     A user with the name and associated with the user token provided to OBS will appear in the call. It is worth creating a dedicated user object for OBS streaming.
 :::
 
-### Viewing a livestream (HLS)
+### Viewing a Livestream (HLS)
 The final piece of livestreaming using Stream is support for HLS or HTTP Live Streaming. HLS unlike WebRTC based streaming tends to have a 10 to 20 second delay but offers video buffering under poor network condition.
 
 To enable HLS support, your `call` must first be placed into “broadcasting” mode using the `call.startHLS()` method.
@@ -364,7 +364,7 @@ if (result.isSuccess) {
 }
 ```
 
-With the HLS URL, your call can be broadcasted to most livestreaming platforms such as Youtube.
+With the HLS URL, your call can be broadcast to most livestreaming platforms such as YouTube.
 
 ### Recap
 In just a few minutes, we were able to create our first livestreaming experience for our app. Please let us know if you ran into any issues during the process. Our team constantly reviews feedback and applies changes to improve the overall experience.

docusaurus/docs/Flutter/03-core-concepts/02-joining-and-creating-calls.mdx

@@ -28,7 +28,7 @@ Although we are not passing any parameters to `getOrCreate` in the above example
 2. Ringing: If ringing is set to `true`, Stream will send a notification to the users on the call, triggering the platform call screen on iOS and Android.
 
 :::note
-  Depending on call permissions settings, call member may have different permissions than other users joining the call (i.e. call can be configured so only members can join). See [here](#Restricting-access)
+  Depending on call permissions settings, call member may have different permissions than other users joining the call. For example, call can be configured so only members can join. See [here](#Restricting-access).
 :::
 
 By default, calling `getOrCreate` assigns `admin` permission to each user who is supplied during creation.

docusaurus/docs/Flutter/05-advanced/02-ringing.mdx

@@ -141,7 +141,7 @@ Future<void> _handleRemoteMessage(RemoteMessage message) async {
 }
 ```
 
-The code upto this point handles calls for the background and foreground state of the app.
+The code until this point handles calls for the background and foreground state of the app.
 To handle calls from a terminated state, we need to add some additional code.
 
 In a high-level widget, add this method and call it from the `initState()` method:

docusaurus/docs/Flutter/06-ui-cookbook/05-watching-a-livestream.mdx

@@ -1,24 +1,24 @@
 # Watching a Livestream
 
-This sample walks you through building advanced UIs for watching a livestream on Flutter.
+This sample walks you through building advanced UIs for watching a Livestream on Flutter.
 
 :::note
-In this cookbook tutorial, we will assume that you already know how to join a livestream call. If you haven't familiarized yourself with the **[Livestream Tutorial](https://getstream.io/video/docs/flutter/livestreaming/)** yet, we highly recommend doing so before proceeding with this cookbook.
+In this cookbook tutorial, we will assume that you already know how to join a Livestream call. If you haven't familiarized yourself with the **[Livestream Tutorial](https://getstream.io/video/docs/flutter/livestreaming/)** yet, we highly recommend doing so before proceeding with this cookbook.
 ::::
 
 To view an HLS stream and benefit from the full experience of selecting different streaming qualities and performing different player actions like muting and unmuting the stream, we recommend using [lecle_yoyo_player](https://pub.dev/packages/lecle_yoyo_player).
 
 When building for livestreaming, there are a few considerations you need to keep in mind for the UI:
 
 - UI for when the video isn't loaded yet
-- A message to show when the livestream hasn't started yet
-- What to show when the livestream stopped
+- A message to show when the Livestream hasn't started yet
+- What to show when the Livestream stopped
 - How to indicate when there are connection problems
 - Number of participants
 - Duration of the call
 
 ## Setting up the UI
-To setup our UI for rendering a livestream, we can use Flutter’s built-in `StreamBuilder` widget for listening to changes in our call state and rendering different UIs based on the stage of our live stream:
+To setup our UI for rendering a Livestream, we can use Flutter’s built-in `StreamBuilder` widget for listening to changes in our call state and rendering different UIs based on the stage of our live stream:
 
 ```dart
 @override
@@ -55,7 +55,7 @@ To setup our UI for rendering a livestream, we can use Flutter’s built-in `Str
 By looking at different properties on our `CallState`, we can render different UIs and messages based on whether the call is live, backstage, or loading. A `Stack` also allows us to add different secondary live stream elements such as a view count above the main UI.
 
 ## Rendering the Livestream
-Before running the code below to see the livestream in action, we recommend going to our [Dashboard](https://dashboard.getstream.io/) and creating a livestream first since it can be done visually without having to create another instance of the application on the simulator.
+Before running the code below to see the Livestream in action, we recommend going to our [Dashboard](https://dashboard.getstream.io/) and creating a Livestream first since it can be done visually without having to create another instance of the application on the simulator.
 
 Once a stream is started on the dashboard, the `Livestream ID` can be passed to the `id` parameter for the `Call` object in code.