Core/Reputation: fixed checking for negative reputation fields (Therazane for for example)

src/server/game/Reputation/ReputationMgr.cpp

@@ -95,7 +95,7 @@ int32 ReputationMgr::GetBaseReputation(FactionEntry const* factionEntry) const
             factionEntry->BaseRepClassMask[i] != 0)) &&
             (factionEntry->BaseRepClassMask[i] & classMask ||
             (factionEntry->BaseRepClassMask[i] == 0 &&
-            factionEntry->BaseRepValue[i] > 0)))
+            factionEntry->BaseRepValue[i] != 0)))
 
             return factionEntry->BaseRepValue[i];
     }