Every line is transformed as header element in markdown

[saravmajestic]

Describe the bug Thanks for this library. Very much helpful. I am seeing a weird issue. When parsing this PDF, each and every line is transformed as a header element instead of sentences/paragraphs. This issue is happening with original repo as well. Tested here: https://pdf2md.morethan.io/

To Reproduce Steps to reproduce the behavior:

1. call @opendocsg/pdf2md in cmd line with the above file as input
2. Check the output

Expected behavior Some of the text in the pdf, for ex: Selecting the “right” amount of information to include in a summary is a difficult task. A good... should not be treated as header

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: macOs
• Browser NA
• Version NA

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Since this issue exists in original repo, it will be great if you can point me how to resolve this issue. Appreciated!

[graylewis]

I'm having this same issue on the latest version