[Workers] Fix spelling mistake in local-data.mdx (#21648)

Author: kevinsimper

src/content/docs/workers/local-development/local-data.mdx

@@ -42,7 +42,7 @@ Since version 3.60.0, Wrangler supports the `kv ...` syntax. If you are using ve
 	args="kv key put <KEY> <VALUE> --binding=<BINDING> --local "
 />
 
-#### [Buld upload](/workers/wrangler/commands/#kv-bulk)
+#### [Bulk upload](/workers/wrangler/commands/#kv-bulk)
 
 <PackageManagers
 	type="exec"