chore: fix README

README.md

@@ -34,7 +34,7 @@ It also provides some env variables which will be replaced during transpilation
 - `process.env.PKG_DESCRIPTION`: contains package description
 - `process.env.BUILD_NODE_ENV`: allows to perform threeshaking of code you do not want to have after the production build step
 
-> ![NOTE]
+> [!NOTE]
 > If you are using this template for a CLI you need to set the `isCli` property of `rollup.config.mjs` to `true`. Then add `#!/usr/bin/env node` to the top of the `src/index.ts` file
 
 It contains already a bunch of github actions configured