docs: update README for release

Author: navix

README.md

@@ -1,16 +1,33 @@
 [![npm version](https://badge.fury.io/js/%40novyk%2Fngxe.svg)](https://www.npmjs.com/@novyk/ngxe)
 ![CI](https://github.com/navix/ngxe/actions/workflows/ci.yml/badge.svg)
 
-# 📜 ngxe (currently in BETA)
+# 📜 ngxe
 
 Angular 11.1+ JSON Translations Editor.
 
+A simple UI for your translations: hosted on NPM, runs on your dev machine.
+
+### Features
+
+* Works directly with your files, no additional routine.
+* Any number of locales.
+* Diff changes.
+* Filters, handy pagination.
+* Suggestions based on similar sources.
+* Themes: light, solarized, dark.
+
+### [The front app demo — ngxe.oleksanovyk.com](https://ngxe.oleksanovyk.com/)
+
+![ngxe screenshop](./screenshot.png)
+
+
 ## Installation
 
 ```
-$ npm i @novyk/ngxe@beta -D
+$ npm i @novyk/ngxe -D
 ```
 
+
 ## Usage
 
 #### Create `ngxe.json` config file in the root:
@@ -32,16 +49,16 @@ $ npm i @novyk/ngxe@beta -D
 ```
 
 * `input` - file generated by Angular, you can add it to `.gitignore`
-* `output.source` - copy of the input file but ordered by keys (need for further transitions and smooth committing to Git).
+* `output.source` - copy of the input file, but ordered by keys (need for further transitions and smooth committing to Git).
 * `output.translations` - target locales.
 
 #### Extract translations from your project in JSON format:
 
 ```
-$ ng xi18n --format=json
+$ ng extract-i18n --format=json
 ```
 
-Editor works best if i18n messages have IDs:
+The editor works best if i18n messages have IDs, but it is not necessary:
 
 ```
 <div i18n="@@MSG_ID">Message with ID</div>
@@ -55,7 +72,7 @@ $localize`:@@MSG_ID_2:Message with ID 2`;
 $ npx ngxe
 ```
 
-Browser should open the app (http://localhost:7600/ngxe/index.html).
+Browser should open the app (http://localhost:7600/).
 
 Use the ngxe app to update messages and press `Save Project` (all `output` files will be updated).