Does bitbucket comply fully with the CommonMark spec for markdown?

[Cobus Linde]

Like the heading said

I'm trying to do something simple like centering a heading. Is it possible?

If not, you should probably reword your markdown syntax guide here:

https://confluence.atlassian.com/bitbucketserver/markdown-syntax-guide-776639995.html

Not cool to have a link to the CommonMark spec if you don't support it fully..

[Aron Gombas _Midori_]

@Cobus Linde You linked the documentation of Bitbucket Data Server (and the legacy Server), but I think you are asking about Bitbucket Cloud. 

I think this is what you need: https://support.atlassian.com/bitbucket-cloud/docs/readme-content/