fix: string for aliases being treated as array of chars

Jacky Zhao

2023-08-20 e26248292179ebb691dfa99621192b2258c9b9c3

 content/migrating from Quartz 3.md

@@ -5,6 +5,7 @@
As you already have Quartz locally, you don't need to fork or clone it again. Simply just checkout the alpha branch, install the dependencies, and import your old vault.

```bash
git fetch
git checkout v4
git pull upstream v4
npm i