Add tabpane shortcode usage example to contributing guide

content/en/contributing/contributing-to-docs.md

@@ -497,6 +497,20 @@ Stumptown PBR&B keytar plaid street art, forage XOXO pitchfork selvage affogato
 This is the final element on the page and there should be no margin below this.
 ```
 
+
+### TabPane Shortcode Example
+Layer5 docs support tabbed content using the `tabpane` shortcode. Here’s a basic example:
+{{< tabpane >}}
+  {{< tab name="Example Tab 1" >}}
+  This is the content inside Tab 1.
+  {{< /tab >}}
+  {{< tab name="Example Tab 2" >}}
+  This is the content inside Tab 2.
+  {{< /tab >}}
+{{< /tabpane >}}
+Use this shortcode to display platform-specific commands, language-specific code blocks, or comparisons — all in an elegant, user-friendly tab layout.
+
+
 ### Footnotes
 
 This is a superscript number for your footnote. [^1]