Update src/routes/solid-meta/reference/meta/use-head.mdx

Co-authored-by: Sarah <hello@sarahgerrard.me>

Author: everton-dgn

src/routes/solid-meta/reference/meta/use-head.mdx

@@ -130,7 +130,7 @@ An existing element to reuse instead of creating a new one, typically managed in
 
 `useHead` does not return a value.
 
-## Usage
+## Examples
 
 ### Simple custom tag