[HTTPS-E Rulesets] Alluremedia - follow-up to previous fix

[Christopher Liu]

To whom it may concern:

It looks like the Alluremedia ruleset wasn't fixed quite right - maybe
I wasn't clear enough originally.

The destination path should say
https://i0.wp.com/edge.alluremedia.com.au/$1 (note "edge" - I seem to
remember some/most images breaking when I left it out, and this
matches what a few of the images use naturally).

Again, sorry for any inconvenience.
C. Liu