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-rw-r--r--docs/examples/unix_cat.md4
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/examples/unix_cat.md b/docs/examples/unix_cat.md
index ca85ea325..b45f2e680 100644
--- a/docs/examples/unix_cat.md
+++ b/docs/examples/unix_cat.md
@@ -5,8 +5,8 @@ is opened, and printed to stdout.
```ts
for (let i = 0; i < Deno.args.length; i++) {
- let filename = Deno.args[i];
- let file = await Deno.open(filename);
+ const filename = Deno.args[i];
+ const file = await Deno.open(filename);
await Deno.copy(file, Deno.stdout);
file.close();
}