Fix formatting

Author: benjie

README.md

@@ -498,7 +498,10 @@ environmental variables being set:
   },
   "afterReset": [
     "afterReset.sql",
-    { "_": "command", "command": "DATABASE_URL=\"$GM_DBURL\" npx --no-install graphile-worker --schema-only" }
+    {
+      "_": "command",
+      "command": "DATABASE_URL=\"$GM_DBURL\" npx --no-install graphile-worker --schema-only"
+    }
   ],
   "afterAllMigrations": [
     {