Add new example for MacOs Install docs

Damans227 · Damans227 · commit af68ca2f46c0 · 2021-07-26T18:56:13.000-04:00
Signed-off-by: Damans227 &lt;Damans227@gmail.com&gt;
diff --git a/docs/user-guide/installation.md b/docs/user-guide/installation.md
@@ -2,8 +2,8 @@
 title: "Installation"
 description: "terraform-docs installation guide."
 menu:
-  docs:
-    parent: "user-guide"
+    docs:
+        parent: "user-guide"
 weight: 110
 toc: true
 ---
@@ -18,6 +18,12 @@ If you are a macOS user, you can use [Homebrew].
 brew install terraform-docs
 ```
 
+or
+
+```bash
+brew install terraform-docs/tap/terraform-docs
+```
+
 ## Windows
 
 If you are a Windows user:
@@ -117,7 +123,7 @@ autoload -U compinit && compinit
 
 To make this change permanent, the above commands can be added to `~/.profile` file.
 
-[Release]: https://github.com/terraform-docs/terraform-docs/releases
-[Homebrew]: https://brew.sh
-[Scoop]: https://scoop.sh/
-[Chocolatey]: https://www.chocolatey.org
+[release]: https://github.com/terraform-docs/terraform-docs/releases
+[homebrew]: https://brew.sh
+[scoop]: https://scoop.sh/
+[chocolatey]: https://www.chocolatey.org
