javascript: tabs npm yarn (#5931)

Author: bruno-garcia

src/platform-includes/getting-started-install/javascript.mdx

@@ -1,13 +1,14 @@
-```bash {tabTitle: ESM}
-# Using yarn
+```bash {tabTitle: yarn}
 yarn add @sentry/browser @sentry/tracing
-# Using npm
+```
+
+```bash {tabTitle: npm}
 npm install --save @sentry/browser @sentry/tracing
 ```
 
 <Note>
 
-We also support alternate [installation methods](/platforms/javascript/install/).
+We also support alternate [installation methods](/platforms/javascript/install/) such as a CDN and lazy loading.
 
 </Note>
 

src/platforms/javascript/common/install/lazy-load-sentry.mdx

@@ -3,7 +3,7 @@ title: Lazy-Loading Sentry
 sidebar_order: 10
 redirect_from:
   - /platforms/javascript/loader/
-description: "Learn about lazy-loading the Javascript SDK."
+description: "Learn about lazy-loading the JavaScript SDK."
 ---
 
 If you're concerned about the performance impact of loading the full SDK before any of the rest of your JavaScript, you have the option of lazy-loading it - either immediately after your other JavaScript or not until it's needed - by using our SDK _Loader_.