内联数学公式出现 <wbr>

Is there an existing issue for this?

• I have searched the existing issues

Can the issue be reproduced with the default theme (daylight/midnight)?

• I was able to reproduce the issue with the default theme

Could the issue be due to extensions?

• I've ruled out the possibility that the extension is causing the problem.

Describe the problem

在生成内联数学公式时出现了一些奇怪的字符。
以下是最简单复现的方法：

Expected result

数学公式正常渲染

Screenshot or screen recording presentation

No response

Version environment

- Version: 2.8.10dev3
- Operating System: win10
- Browser (if used):

Log file

无需日志

More information

No response