HTML permitted in snippet title

[atdr]

Bug? I would have expected the title to be sanitised. Example below.

[sheabunge]

I think this was expected behaviour - I trying to follow how post titles work, and I believe they allow HTML on the front-end.

I agree that this should probably be changed though, so I'll add some sort of sanitisation, or at the very least escaping HTML on output.

[sheabunge]

I've updated this in the master branch; it will be part of the next release.

Thank you for bringing it to my attention!