Add missing closing bracket

Signed-off-by: Basil Hess <bhe@zurich.ibm.com>

Author: bhess

schema/cryptography-defs.schema.json

@@ -103,6 +103,7 @@
                     },
                     "required": ["name", "url"]
                   }
+                }
               },
               "required": ["pattern", "primitive"]
             }