docs: fix typos and reword some stuff

README.md

@@ -47,7 +47,7 @@
       <ul>
         <li><a href="#interactions">Interactions</a></li>
         <li><a href="#live-chats">Livechats</a></li>
-         <li><a href="#downloading-videos">Downloading videos</a></li>
+        <li><a href="#download-videos">Download videos</a></li>
         <li><a href="#signing-in">Signing in</a></li>
       </ul>
     </li>
@@ -61,27 +61,24 @@
 <!-- ABOUT THE PROJECT -->
 ## About
 
-Innertube is an API used across all YouTube clients, it was [made to simplify](https://gizmodo.com/how-project-innertube-helped-pull-youtube-out-of-the-gu-1704946491) the internal structure of the platform and make it easy to push updates. This library takes advantage of that API, therefore providing a simple & efficient way to interact with YouTube programmatically.
+Innertube is an API used across all YouTube clients, it was created to simplify the internal structure of the platform in a way that updates, tweaks, and experiments can be easily made. This library handles all the low-level communication with Innertube, providing a simple and efficient way to interact with YouTube programmatically.
 
 And huge thanks to [@gatecrasher777](https://github.com/gatecrasher777/ytcog) for his research on the workings of the Innertube API!
 
-
 ### Features
 
-As of now, this is one of the most advanced & stable YouTube libraries out there, here's a short summary of its features: 
-
-- Search videos, playlists, music, albums etc.
-- Subscribe/Unsubscribe/Like/Dislike/Comment etc.
-- Get subscriptions/home feed, notifications and watch history.
+- Search videos, playlists, music, albums, artists, etc.
+- Subscribe, unsubscribe, like, dislike, post comments, replies, and etc.
+- Get subscriptions/home feed, notifications, watch history, and more.
 - Easily sign in to any Google Account.
 - Fetch live chat & live stats.
 - Manage account settings.
-- Create/delete playlists.
+- Manage playlists.
 - Download videos.
 
 ~ And more!
 
-Do note that you must be signed-in to perform actions that involve an account; such as commenting, liking/disliking videos, sending messages to a live chat, etc.
+Do note that you must be signed in to perform actions that involve an account; such as commenting, liking/disliking videos, sending messages to a live chat, etc.
 
 <!-- GETTING STARTED -->
 ## Getting Started
@@ -112,15 +109,16 @@ properly, you can run this:
 
 <!-- USAGE -->
 ## Usage
-First of all we're gonna start by initializing the Innertube instance.
-And to make things faster, you should do this only once and reuse the Innertube object when needed.
 
+Create an Innertube instance (or session):
 ```js
 const Innertube = require('youtubei.js');
 const youtube = await new Innertube({ gl: 'US' }); // all parameters are optional.
 ```
 
-### Doing a simple search
+To improve performance, the Innertube instance should be initialized once and then reused throughout your program.
+
+### A simple search:
 
 YouTube:
 ```js
@@ -254,7 +252,7 @@ const search = await youtube.search('Interstellar Main Theme', { client: 'YTMUSI
 </details> 
 <br>
 
-### Get search suggestions:
+### Search suggestions:
 ```js
 const suggestions = await youtube.getSearchSuggestions('QUERY', {
    client: 'YOUTUBE' // Use YTMUSIC if you want music search suggestions 
@@ -277,7 +275,7 @@ const suggestions = await youtube.getSearchSuggestions('QUERY', {
 </p>
 </details> 
 
-### Get video info:
+### Video info:
 
 ```js
 const video = await youtube.getDetails('VIDEO_ID');
@@ -337,7 +335,7 @@ const video = await youtube.getDetails('VIDEO_ID');
 </p>
 </details>
 
-### Get comments:
+### Comments
 
 ```js
 // Sorting options: `TOP_COMMENTS` and `NEWEST_FIRST`
@@ -415,7 +413,7 @@ const continuation = await comments.getContinuation();
 const replies_continuation = await replies.getContinuation();
 ```
 
-### Get home feed:
+### Home feed:
 ```js
 const homefeed = await youtube.getHomeFeed();
 ```
@@ -471,7 +469,7 @@ Continuation:
 const continuation = await homefeed.getContinuation();
 ````
 
-### Get watch history:
+### Watch history:
 ```js
 const history = await youtube.getHistory();
 ```
@@ -532,7 +530,7 @@ Continuation:
 const continuation = await history.getContinuation();
 ````
 
-### Get subscriptions feed:
+### Subscriptions feed:
 ```js
 const mysubsfeed = await youtube.getSubscriptionsFeed();
 ```
@@ -593,7 +591,7 @@ Continuation:
 const continuation = await mysubsfeed.getContinuation();
 ````
 
-### Get trending content:
+### Trending content:
 
 ```js
 const trending = await youtube.getTrending();
@@ -624,13 +622,13 @@ const trending = await youtube.getTrending();
 </p>
 </details>
 
-### Get song lyrics:
+### Song lyrics:
 ```js
 const search = await youtube.search('Never give you up', { client: 'YTMUSIC' });
 const lyrics = await youtube.getLyrics(search.results.songs[0].id); 
 ```
 
-### Get notifications:
+### Notifications:
 
 ```js
 const notifications = await youtube.getNotifications();
@@ -889,7 +887,7 @@ It is also possible to manage an account's settings:
 ### Live chats:
 ---
 
-YouTube.js isn't able to download live content yet, but it does allow you to fetch live chats plus you can also send messages!
+Currently, the library can retrieve live chat messages, stats and also send messages.
 
 ```js
 const Innertube = require('youtubei.js');
@@ -930,7 +928,7 @@ const msg = await livechat.sendMessage('Nice livestream!');
 await msg.deleteMessage();
 ```
 
-### Downloading videos:
+### Download videos:
 ---
 
 YouTube.js provides an easy-to-use and simple downloader:
@@ -1060,7 +1058,7 @@ const streaming_data = await youtube.getStreamingData(search.videos[0].id, {
 </p>
 </details>
 
-### Signing-in:
+### Signing in:
 ---
 
 When signing in to your account, you have two options:
@@ -1100,7 +1098,7 @@ async function start() {
 
 start();
 ```
-Sign-out:
+Sign out:
 ```js
 const response = await youtube.signOut();
 if (response.success) {