docs: add example of additional sorting options for queryContent (#2042)

Co-authored-by: nobkd <44443899+nobkd@users.noreply.github.com>

docs/content/4.api/2.composables/1.query-content.md

@@ -78,12 +78,19 @@ const articles = await queryContent('articles')
 
 ```
 
-> `sort()`{lang="ts"} method does **case-sensitive** sort by default. There is some magical options you can pass to sort options to change sort behavior, like sorting **case-insensitive**.
+> `sort()`{lang="ts"} method does **case-sensitive, alphabetical** sort by default. There is some magical options you can pass to sort options to change sort behavior, like sorting **case-insensitive** or **numerically rather than alphabetically**.
 >
 > - `$sensitivity`{lang=ts}: Change case sensitivity. Like using `$sensitivity: 'base'`{lang=ts} for case-insensitive sort
 > - `$numeric`{lang=ts}: Boolean whether numeric collation should be used, such that `"1" < "2" < "10"`.
 > - `$caseFirst`{lang=ts}: Whether upper case or lower case should sort first.
 
+For example, to sort a list of people from youngest to oldest:
+```ts
+const people = await queryContent('people')
+  .sort({ age: 1, $numeric: true })
+  .find()
+```
+
 These options are given to [Intl.Collator()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Collator/Collator#parameters).
 
 ## `limit(count)`