hrefRequired meta-schema should have uniqueItems

handrews · handrews · commit 9a1d8ed49b89 · 2017-09-19T12:56:17.000-07:00
diff --git a/links.json b/links.json
@@ -28,7 +28,8 @@
             "type": "array",
             "items": {
                 "type": "string"
-            }
+            },
+            "uniqueItems": true
         },
         "rel": {
             "type": "string"
