remove trailing commas

Author: thangleiter

.zenodo.json

@@ -3,29 +3,29 @@
     {
       "name": "Hangleiter, Tobias",
       "orcid": "0000-0002-5177-6162",
-      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany",
+      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany"
     },
     {
       "name": "Cerfontaine, Pascal",
       "orcid": "0000-0002-8227-4018",
-      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany",
+      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany"
     },
     {
       "name": "Bluhm, Hendrik",
       "orcid": "0000-0002-5224-7254",
-      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany",
+      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany"
     }
   ],
   "contributors": [
     {
       "name": "Nha Minh Le, Isabel",
       "orcid": "0000-0001-6707-044X",
-      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany",
+      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany"
     },
     {
       "name": "Teske, Julian",
       "orcid": "0000-0002-7590-7876",
-      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany",
+      "affiliation": "JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany"
     }
   ],
   "access_right": "open",
@@ -55,11 +55,18 @@
     "filter functions",
     "quantum control"
   ],
-  "license": "GPL-3.0",
-  "upload_type": "software",
-  "language": "en",
   "grants": [
     {"id": "10.3030/679342"}
-  ]
+  ],
+  "custom_fields": {
+    "code:codeRepository": "https://github.com/qutech/filter_functions",
+    "code:programmingLanguage": [
+      {
+        "id": "python",
+        "title": {
+          "en": "Python"
+        }
+      }
+    ]
+  }
 }
-