Fix incorrect function

docs/api/binary-data.md

@@ -927,7 +927,7 @@ Buffer.from(Bun.readableStreamToArrayBuffer(stream));
 new Response(stream).text();
 
 // with Bun function
-await Bun.readableStreamToString(stream);
+await Bun.readableStreamToText(stream);
 ```
 
 #### To `number[]`

docs/guides/streams/to-string.md

@@ -6,7 +6,7 @@ Bun provides a number of convenience functions for reading the contents of a [`R
 
 ```ts
 const stream = new ReadableStream();
-const str = await Bun.readableStreamToString(stream);
+const str = await Bun.readableStreamToText(stream);
 ```
 
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