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SparkPost / heml

HEML is an open source markup language for building responsive email.
https://heml.io
MIT License
4.33k stars 157 forks source link

DOCTYPE is not self-closing #69

Closed msafi closed 5 years ago

msafi commented 6 years ago

We found out in our team that DOCTYPE is not self-closing when we tried to use a HTML => PDF converter that choked on the self-closing DOCTYPE that HEML generates.

https://stackoverflow.com/questions/19199106/why-isnt-doctype-self-closing