docs: fix ftruncateSync example (#10393)

1 files changed, 3 insertions, 2 deletions

diff --git a/cli/dts/lib.deno.ns.d.ts b/cli/dts/lib.deno.ns.d.ts
index bb2442ccd..c8ab9918d 100644
--- a/cli/dts/lib.deno.ns.d.ts
+++ b/cli/dts/lib.deno.ns.d.ts
@@ -2357,9 +2357,10 @@ declare namespace Deno {
    * Deno.ftruncateSync(file.rid);
    *
    * // truncate part of the file
-   * const file = Deno.open("my_file.txt", { read: true, write: true, create: true });
-   * Deno.write(file.rid, new TextEncoder().encode("Hello World"));
+   * const file = Deno.openSync("my_file.txt", { read: true, write: true, create: true });
+   * Deno.writeSync(file.rid, new TextEncoder().encode("Hello World"));
    * Deno.ftruncateSync(file.rid, 7);
+   * Deno.seekSync(file.rid, 0, Deno.SeekMode.Start);
    * const data = new Uint8Array(32);
    * Deno.readSync(file.rid, data);
    * console.log(new TextDecoder().decode(data)); // Hello W