fix: #917 JSON formatting in third-party.json (#918)

Author: jpsilva

registry/data/third-party.json

@@ -446,13 +446,13 @@
       "locator": "https://raw.githubusercontent.com/maxmind/geoipupdate/main/proto.yaml",
       "format": "yaml",
       "name": "GeoIPUpdate",
-      "description": "Updater for GeoIP2 and GeoLite databases."
+      "description": "Updater for GeoIP2 and GeoLite databases.",
       "author": "maxmind",
       "homepageUrl": "https://dev.maxmind.com/geoip",
       "repositoryUrl": "https://github.com/maxmind/geoipupdate",
       "bins": [
         "geoipupdate"
-      ],
+      ]
     },
     {
       "id": "gh",