Invalid JSON (#4547)

keyboards/converter/ibm_5291/info.json

@@ -2,5 +2,5 @@
   "keyboard_name": "IBM 5291",
   "keyboard_folder": "converter/5291",
   "url": "https://deskthority.net/wiki/IBM_Model_F#IBM_5291_Keyboard",
-  "maintainer": "listofoptions",
+  "maintainer": "listofoptions"
 }