Merge pull request #268 from cschug/fix_renovate_json

fix: fix typo

renovate.json

@@ -45,7 +45,7 @@
         "dockerfile"
       ],
       "matchUpdateTypes": [
-        "major",
+        "major"
       ],
       "packagePatterns": [
         "^([^/]+\\/)*postgres(:.+)?$"