[v10.3.x] Typo fix in User API doc example (#86820)

Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
Co-authored-by: nextMJ <77353838+nextMJ@users.noreply.github.com>
fix in User API doc example (#81890)

docs/sources/developers/http_api/user.md

@@ -66,7 +66,7 @@ Content-Type: application/json
 **Required permissions**
 
 See note in the [introduction](#user-api) for an explanation.
-
+
 | Action     | Scope           |
 | ---------- | --------------- |
 | users:read | global.users:\* |