Skip to main content
2 of 3
(While we are at it.) - [<http://stackoverflow.com/legal/trademark-guidance> (the last section)]. [(its = possessive, it's = "it is" or "it has". See for example <http://www.wikihow.com/Use-Its-and-It%27s>.)]

Though a strike-through syntax wasn't available in the original markdown, as of today (2015), many implementations have unofficially settled on the ~(tilde) character which is supported on Reddit and as someone here mentioned, on Bitbucket too.

Let's hope Stack Overflow also adds this syntax to its Markdown implementation soon!