docs: make setting upstream more clear, docs on npx quartz restore

Jacky Zhao

2023-08-20 d205eb568686a718cae889d51fde5ae18d352b30

 quartz/plugins/transformers/frontmatter.ts

@@ -2,7 +2,7 @@
import remarkFrontmatter from "remark-frontmatter"
import { QuartzTransformerPlugin } from "../types"
import yaml from "js-yaml"
import { slugTag } from "../../path"
import { slugTag } from "../../util/path"

export interface Options {
  delims: string | string[]