More PowerEntry work.

src/engine/wpak/PowersParser.java

@@ -198,7 +198,7 @@ public class PowersParser {
                         args = new ArrayList<>();
 
                         while (matcher1.find())
-                            args.add(matcher.group().trim());
+                            args.add(matcher1.group().trim());
 
                         equipmentPreReq.slot = mbEnums.EquipSlotType.valueOf(args.get(0));
                         equipmentPreReq.skill = args.get(1);