Update plugins/gptold.js

plugins/gptold.js

@@ -29,13 +29,13 @@ import got from "got";
  *           type: string
  *       - in: query
  *         name: language
- *         required: true
+ *         required: false
  *         description: The language of the audio being transcribed or translated.
  *         schema:
  *           type: string
  *       - in: query
  *         name: task
- *         required: true
+ *         required: false
  *         description: Supported tasks are 'translate' or 'transcribe'.
  *         schema:
  *           type: string