some edits

Author: patriciasantaana

src/content/docs/cloudflare-challenges/reference/supported-browsers.mdx

@@ -21,11 +21,10 @@ The following browsers are officially supported and tested.
 
 <Details header="Google Chrome (desktop and mobile)">
   - Current version and two previous major versions
-  - Chromium-based browsers 
-    - Chromium-based browsers that track the current Chrome stable version
+  - Chromium-based browsers and Chromium-based browsers that track the current Chrome stable version
 
   :::caution
-  Beta, Dev, Canary, Nightly, or other unreleased builds are not officially supported
+  Beta, Dev, Canary, Nightly, or other unreleased builds are not officially supported.
   :::
 </Details>