docs: fix grammar in directory-structure.md (#2310)

Ileriayo · web-flow · commit 8fe544529005 · 2020-04-16T14:25:12.000+08:00
diff --git a/packages/docs/docs/guide/directory-structure.md b/packages/docs/docs/guide/directory-structure.md
@@ -54,7 +54,7 @@ When customizing `templates/ssr.html`, or `templates/dev.html`, it’s best to e
 
 ## Default Page Routing
 
-Here we take `docs` directory as the `targetDir` (See [Command-line Interface](../api/cli.md#usage)), and all the "Relative Path" below are relative to `docs` directory. Add `scripts` in `package.json` that located in the project root directory:
+Here we take `docs` directory as the `targetDir` (See [Command-line Interface](../api/cli.md#usage)), and all the "Relative Path" below are relative to `docs` directory. Add `scripts` in `package.json` which is located in the project root directory:
 
 ```json
 {

Original file line number	Diff line number	Diff line change
@@ -54,7 +54,7 @@ When customizing `templates/ssr.html`, or `templates/dev.html`, it’s best to e
`54`	`54`
`55`	`55`	`## Default Page Routing`
`56`	`56`
`57`		-Here we take `docs` directory as the `targetDir` (See [Command-line Interface](../api/cli.md#usage)), and all the "Relative Path" below are relative to `docs` directory. Add `scripts` in `package.json` that located in the project root directory:
	`57`	+Here we take `docs` directory as the `targetDir` (See [Command-line Interface](../api/cli.md#usage)), and all the "Relative Path" below are relative to `docs` directory. Add `scripts` in `package.json` which is located in the project root directory:
`58`	`58`
`59`	`59`	```json
`60`	`60`	`{`