fix wrong persist value in getPlatformProxy docs (#22008)

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Co-authored-by: ToriLindsay <[email protected]>

Author: dario-piotrowicz

src/content/docs/workers/wrangler/api.mdx

@@ -298,7 +298,7 @@ const platform = await getPlatformProxy(options);
 
       Indicates if and where to persist the bindings data. If `true` or `undefined`, defaults to the same location used by Wrangler, so data can be shared between it and the caller. If `false`, no data is persisted to or read from the filesystem.
 
-      **Note:** If you use `wrangler`'s `--persist-to` option, note that this option adds a sub directory called `v3` under the hood while `getPlatformProxy`'s `persist` does not. For example, if you run `wrangler dev --persist-to ./my-directory`, to reuse the same location using `getPlatformProxy`, you will have to specify: `persist: "./my-directory/v3"`.
+      **Note:** If you use `wrangler`'s `--persist-to` option, note that this option adds a subdirectory called `v3` under the hood while `getPlatformProxy`'s `persist` does not. For example, if you run `wrangler dev --persist-to ./my-directory`, to reuse the same location using `getPlatformProxy`, you will have to specify: `persist: { path: "./my-directory/v3" }`.
 
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