Fix conpherence sprites

Summary:
The map had "conph" but everything else refers to "conpher". The "conph" sprite thing won when I regenerated sprites for tokens.

I should just fix this so it can't happen, but unbreak for now. Renamed "conph" -> "conpher", regenerated sprites, nuked all the "conph" stuff.

Test Plan: Looked at Conpherence, saw icons.

Reviewers: chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D4982