fix: set x-example to work with restriction mode

Author: tobiasehlert

docs/swagger.json

@@ -293,7 +293,7 @@
             ],
             "type": "string",
             "default": "all",
-            "x-example": "knights",
+            "x-example": "all",
             "description": "The vocation",
             "name": "vocation",
             "in": "path",
@@ -1044,7 +1044,7 @@
             ],
             "type": "string",
             "default": "all",
-            "x-example": "knights",
+            "x-example": "all",
             "description": "The vocation",
             "name": "vocation",
             "in": "path",