Update comments.

Co-authored-by: Katie Byers <[email protected]>

Author: onurtemizkan

packages/integration-tests/README.md

@@ -56,7 +56,7 @@ To filter tests by their title:
 
 You can refer to [Playwright documentation](https://playwright.dev/docs/test-cli) for other CLI options.
 
-You can set env variable `PW_BUNDLE` to set specific `browser` and `tracing` build or bundle to test against.
+You can set env variable `PW_BUNDLE` to set specific build or bundle to test against.
 Available options: `esm`, `dist`, `bundle`, `bundle_min`, `bundle_es6`, `bundle_es6_min`
 
 ### Troubleshooting

packages/integration-tests/utils/generatePage.ts

@@ -99,7 +99,7 @@ export async function generatePage(
           },
           externals: useBundle
             ? {
-                // To prevent import declarations to override browser bundles.
+                // To help Webpack resolve Sentry modules in `import` statements in cases where they're provided in bundles rather than in `node_modules`
                 '@sentry/browser': 'var Sentry',
                 '@sentry/tracing': 'var Sentry',
                 Integrations: 'var Sentry.Integrations',