chore: docs

Author: panosfilianos

docs/CHECKOUT_FLOW.md

@@ -1,4 +1,4 @@
-# What this kit does
+# What this wrapper does
 
 How a checkout flows through `@onramper/react-native`. For the full integration walkthrough — install, usage, error handling, API reference — see [Getting started](doc:getting-started-1).
 

docs/GETTING_STARTED.md

@@ -26,13 +26,13 @@ return <View><Text>≈ {quote.payout} SOL</Text>{button}</View>;
 
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-## Why this kit
+## Why this wrapper
 
 Ship fully compliant, aggregated headless onramping without building the hard parts. 
 
 Terms-of-Service consent, KYC, token refresh, and the Apple Pay / card payment surface are all owned by the Headless Wrapper — you **wire up three calls and render a native Buy button**. No checkout UI, no PII to hold, no auth plumbing to maintain.
 
-➡️ **See [what this kit does for you](doc:what-this-kit-does)** — the full list of what you get out of the box, and how a checkout flows end to end.
+➡️ **See [what this wrapper does for you](doc:what-this-kit-does)** — the full list of what you get out of the box, and how a checkout flows end to end.
 
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