docs: Simplify links

docs/content/FAQ/_index.en.md

@@ -46,9 +46,9 @@ See [issue #140](https://github.com/emacs-eask/cli/issues/140) for more informat
 
 ## ❓ Why yargs?
 
-[yargs](https://www.npmjs.com/package/yargs) has a very wide community; and it
-has been used in many tools. It's cross-platform! And most importantly, this is
-one of the tools that work well on Linux, macOS, and Windows.
+[yargs][] has a very wide community; and it has been used in many tools.
+It's cross-platform! And most importantly, this is one of the tools that
+work well on Linux, macOS, and Windows.
 
 There is also the major difference compared with Eask and other alternatives.
 [Cask][], [makem.sh][], or [Eldev][] rely more on `batch` and `bash`. We chose a
@@ -151,3 +151,5 @@ Add the following code snippet to your Eask-file:
 [Cask]: https://github.com/cask/cask
 [makem.sh]: https://github.com/alphapapa/makem.sh
 [Eldev]: https://github.com/doublep/eldev
+
+[yargs]: https://www.npmjs.com/package/yargs

docs/content/FAQ/_index.zh-tw.md

@@ -42,9 +42,8 @@ Node 對各種終端應用程序有更好的支持（相比 shell 腳本）！ 
 
 ## ❓ 為什麼是 yargs?
 
-[yargs](https://www.npmjs.com/package/yargs) 擁有非常廣泛的社區； 和它
-已經被用在很多工具中。 它是跨平台的！ 最重要的是，這是在 Linux、macOS 和
-Windows 上運行良好的工具之一。
+[yargs][] 擁有非常廣泛的社區； 和它已經被用在很多工具中。 它是跨平台的！
+最重要的是，這是在 Linux、macOS 和 Windows 上運行良好的工具之一。
 
 與 Eask 和其他替代方案相比，也存在主要差異。[Cask][]、[makem.sh][] 或 [Eldev][] 更依賴於
 `batch` 和 `bash`。 我們選擇了一個路線不同，想把繁重的任務交給高層編程語言，**`JavaScript`**。
@@ -137,3 +136,5 @@ Error: Process completed with exit code 1.
 [Cask]: https://github.com/cask/cask
 [makem.sh]: https://github.com/alphapapa/makem.sh
 [Eldev]: https://github.com/doublep/eldev
+
+[yargs]: https://www.npmjs.com/package/yargs