WARNING with Trailing space(s) at the end of ==--++ headers lines break(s)

[emanwebdev]

from demo at http://parsedown.org/demo :

When trailing space(s) are present at the end of any header line ,
i.e. at the end of either =====, -------- or ###### lines,

renders as < p > instead of < h1 > , < h2 > , < h3 > , etc...

[aidantwoods]

Thanks for the heads up :)