CleverRaven/Cataclysm-DDA — pull request #6112 by KA101 (2014-02-15 03:27:00+00:00)
Title: Fix oversight

It's entirely possible to get Apex w/o Sapiovore. Though having a Block on eating humans might make for interesting RP, the fact that the PRED line is unpurifiable justifies some leeway.

So, PRED4 is now a valid prereq2 for Sapiovore too.