message: Correct relations stability from civs of equal power
diff: @@ -1078,7 +1078,7 @@ def calculateStability(iPlayer):
  iRelationWeaker = -8 * min(iNegativeWeaker, len(lWeakerAttitudes) / 2) / max(1, len(lWeakerAttitudes) / 2)
  iRelationWeaker = max(iRelationWeaker, -len(lWeakerAttitudes))
  - iRelationEqual = sum(iAttitude / 5 for iAttitude in lEqualAttitudes if abs(iAttitude) > 2)
  + iRelationEqual = sum(sign(iAttitude) * min(25, abs(iAttitude) / 5) for iAttitude in lEqualAttitudes if abs(iAttitude) > 2)
  iRelationStability = iRelationStronger + iRelationEqual + iRelationWeaker
  