Update zh_TW.lang

fix: 
tile.MachineBlock2.OxidationChamber.name=化學氧化機
to:
tile.MachineBlock2.ChemicalOxidizer.name=化學氧化機
Merge pull request #1111 from mymagadsl/patch-2

Update zh_TW.lang
Merge branch 'master' into development