Fix issues with extension page

pages/extension.mdx

@@ -6,10 +6,6 @@ title: 'Browser extension'
 
 The sudo-flix browser extension greatly enhances streaming quality and video availability, meaning it will be easier and faster than ever to watch high quality media right in your browser.
 
-<Note>
-The extension currently doesn't work with the larges provider: NSBX. We **DO NOT** recommend installing the extension as of now due to this.
-</Note>
-
 ## Features
 - **High-Quality Streams**: The extension is made to offer the highest quality streams, with resolutions up to 4K and 1080p. So that users can enjoy their content in the best quality available.
 
@@ -27,9 +23,9 @@ Select one of the following methods to install the extension. Ensure that you do
 <Steps>
   <Steps.Step>
     Download the CRX file [here](https://github.com/sussy-code/browser-ext/releases/tag/1.1.4).
-    <Note>
-    Sometimes your browser may block downloading or installing CRX file from outside the Chrome Web Store. If so, download the ZIP file instead.
-    </Note>
+    <Warning>
+      Sometimes your browser may block downloading or installing CRX file from outside the Chrome Web Store. If so, download the ZIP file instead.
+    </Warning>
   </Steps.Step>
 
   <Steps.Step>