update replay privacy docs

Author: vaind

docs/platforms/flutter/session-replay/index.mdx

@@ -63,20 +63,22 @@ Sampling starts as soon as a session begins. The <PlatformIdentifier name="repla
 
 ## Privacy
 
-The SDK is recording and aggressively redacting (masking) all text and images, according to the configuration in `options.experimental.replay`.
-
-<Alert level="warning">
+The SDK is recording and aggressively redacting (masking) all `Text`, `EditableText`, and `Image` widgets.
 Masking in the Sentry Flutter SDK is based on Widget *types*, e.g. `Image`, not just their as strings (i.e. we check whether
 a `widgetInstance` should be masked by checking `if (widgetInstance is Image)` instead of `if (widgetInstance.runtimeType == 'Image')`).
 This means we can ensure masking works regardless of obfuscation in release builds and also works for subtclasses.
 However, it also means we can only mask widgets that are part of the Flutter SDK itself.
+
+<Alert level="warning">
 We cannot mask widgets defined in various 3rd-party packages (because the type is not known in the Sentry Flutter SDK),
 even though many should be masked.
+
 Therefore, you need to consider the widgets your application uses and ensure they're masked correctly with custom masking rules.
-Examples of widgets that usually should be masked include (but are not limited to): VideoPlayer, WebView, Chart, Password, etc.
+Examples of widgets that usually should be masked include (but are not limited to): VideoPlayer, WebView, Chart, etc.
 </Alert>
 
-You can tune this and add custom masking rules to fit your needs. For example, you can explicitly mask or unmask widgets by type,
+You can tune this and add custom masking rules to fit your needs by adjusting the configuration in `options.experimental.replay`.
+For example, you can explicitly mask or unmask widgets by type,
 or you can even have a callback to decide whether a specific widget instance should be masked:
 
 ```dart