message: Adjust Sewer and Public Transportation health
diff: <iMinAreaSize>-1</iMinAreaSize>
  <iConquestProb>100</iConquestProb>
  <iMaxLatitude>90</iMaxLatitude>
  - <iHealth>3</iHealth>
  + <iHealth>2</iHealth>
  <iAsset>4</iAsset>
  <fVisibilityPriority>1.0</fVisibilityPriority>
  <ConstructSound>AS2D_BUILD_AQUEDUCT</ConstructSound>
  <iAdvancedStartCost>100</iAdvancedStartCost>
  <iMinAreaSize>-1</iMinAreaSize>
  <iConquestProb>66</iConquestProb>
  + <iHealth>1</iHealth>
  <BonusHealthChanges>
  <BonusHealthChange>
  <BonusType>BONUS_OIL</BonusType>
  - <iHealthChange>3</iHealthChange>
  + <iHealthChange>2</iHealthChange>
  </BonusHealthChange>
  </BonusHealthChanges>
  <iAsset>5</iAsset>
  