App got rejected because of keyword 'hotfix'

[TinyBun]

I have used this to render markdown content for a few projects and was able to launch without any problem before. But a recent new app submit got rejected and here's the response from Apple:

We notice that the app includes reference to hot fix in the MarkdownView framework. It would be appropriate to remove any reference to hot fix or the related functionality from the app. We look forward to reviewing your revised submission.

I found out that the 'hotfix' keyword is in the main.js file, and I'm not sure if it's entirely safe to remove it.