Fix typo

roadmap.md

@@ -45,7 +45,7 @@ Released: [2023-05-29](https://github.com/retypeapp/retype/releases/tag/v3.0.0)
 - [x] New multi-language [`locale`](configuration/project.md#locale) interface support for 22 languages, see [#18](https://github.com/retypeapp/retype/discussions/18) and [#24](https://github.com/retypeapp/retype/discussions/24)
 - [x] New [`meta.title`](configuration/page.md#title) page level config, see [#346](https://github.com/retypeapp/retype/discussions/346) and [#350](https://github.com/retypeapp/retype/discussions/350)
 - [x] New [CLI commands](guides/cli.md) and flags, see [#94](https://github.com/retypeapp/retype/discussions/94) and [#323](https://github.com/retypeapp/retype/discussions/323)
-- [x] New [`-n`](guides/cli.md#retype-start) flat to prevent default web browser from being opened, see [#323](https://github.com/retypeapp/retype/discussions/323)
+- [x] New [`-n`](guides/cli.md#retype-start) flag to prevent default web browser from being opened, see [#323](https://github.com/retypeapp/retype/discussions/323)
 - [x] New [`retype clean`](guides/cli.md#retype-clean) CLI command
 - [x] New named regions with content, see [#368](https://github.com/retypeapp/retype/discussions/368)
 - [x] New {%{`{{ nonce }}`}%} token for cache busting URLs in templates, see [#324](https://github.com/retypeapp/retype/discussions/324)