Results 2 issues of jrc2139

My stack is NestJs, Auth0, Passport, and GraphQL. I noticed that the parsed jwt token from the Authorization Header being passed from [lib/verify_jwt.js#L4](https://github.com/mikenicholson/passport-jwt/blob/master/lib/verify_jwt.js#L4) was including a trailing comma like: ```...

# What does this PR do? This is an investigation as to why using `"return_full_text": true` as a parameter in hitting the `/generate` endpoint produces a valid translation while running...