Added docs on content tabs

docs/writing/content-tabs.md

@@ -127,9 +127,12 @@ Content tabs can contain arbitrary nested content, including further content
 tabs, and can be nested in other blocks like [admonitions][4], [details][5] or 
 blockquotes:
 
-!!! quote ""
+_Example_:
 
-    === "Unordered Lists"
+``` markdown
+!!! note
+
+    === "Unordered List"
 
         _Example_:
 
@@ -145,7 +148,44 @@ blockquotes:
         - Donec vitae suscipit est
         - Nulla tempor lobortis orci
 
-    === "Ordered Lists"
+    === "Ordered List"
+
+        _Example_:
+
+        ``` markdown
+        1. Sed sagittis eleifend rutrum
+        2. Donec vitae suscipit est
+        3. Nulla tempor lobortis orci
+        ```
+
+        _Result_:
+
+        1. Sed sagittis eleifend rutrum
+        2. Donec vitae suscipit est
+        3. Nulla tempor lobortis orci
+```
+
+_Result_:
+
+!!! note
+
+    === "Unordered List"
+
+        _Example_:
+
+        ``` markdown
+        - Sed sagittis eleifend rutrum
+        - Donec vitae suscipit est
+        - Nulla tempor lobortis orci
+        ```
+
+        _Result_:
+
+        - Sed sagittis eleifend rutrum
+        - Donec vitae suscipit est
+        - Nulla tempor lobortis orci
+
+    === "Ordered List"
 
         _Example_: