Fix `--tsconfig` help description (#575)
Fix `--tsconfig` help description (#575)


PolymerLabs/typedoc,sebastian-lenz/typedoc,TypeStrong/typedoc,sebastian-lenz/typedoc,TypeStrong/typedoc,sebastian-lenz/typedoc,PolymerLabs/typedoc,PolymerLabs/typedoc,TypeStrong/typedoc