Moving pattern to apply to items

Author: domguinard

softbinding-algorithm-entry-schema.json

@@ -62,9 +62,9 @@
                     "categories": {
                         "type": "array",
                         "description": "This allows specifying values that can be used to cluster this algorithm with others of the same or similar values. For example an algorithm that is used in a certain context (e.g., verified news, advertising). The format of these categories follows the entity-specific namespace as specified for C2PA Assertions labels that shall begin with the (reversed) Internet domain name for the entity similar to how Java packages are defined (e.g., `org.iptc.watermarking`, `net.example.cluster.context1`)",
-                        "pattern": "([a-zA-Z0-9]+\\.[a-zA-Z0-9\\.]+)",
                         "items": {
-                            "type": "string"
+                            "type": "string",
+                            "pattern": "([a-zA-Z0-9]+\\.[a-zA-Z0-9\\.]+)"
                         }
                     },
                     "dateEntered": {