docs: Fix with archives macro with better example

Author: jcs090218

docs/content/en/Development-API/_index.md

@@ -235,7 +235,7 @@ Scope that temporary makes archives available.
 
 ```elisp
 (eask-with-archives "melpa"
-  (eask-package-install 'package-build))  ; install packages that are only defined in MELPA
+  (eask-package-install 'dash))  ; install packages that are only defined in MELPA
 ```
 
 {{< hint info >}}

docs/content/zh-TW/Development-API/_index.md

@@ -232,7 +232,7 @@ $ eask init
 
 ```elisp
 (eask-with-archives "melpa"
-  (eask-package-install 'package-build))  ; 安裝僅在 MELPA 中定義的包
+  (eask-package-install 'dash))  ; 安裝僅在 MELPA 中定義的包
 ```
 
 {{< hint info >}}