Revert change to x-oai-traits

Author: mikekistler

src/overlay.md

@@ -238,7 +238,7 @@ info:
 paths:
   /items:
     get:
-      x-oai-paged: true
+      x-oai-traits: ['paged']
       responses:
         200:
           description: OK
@@ -252,7 +252,7 @@ info:
   title: Apply Traits
   version: 1.0.0
 actions:
-  - target: $.paths[?@.get['x-oai-paged']].get
+  - target: $.paths[?@.get['x-oai-traits'][?@ == 'paged']].get
     update:
       parameters:
         - name: top