fix lesion-names: "Pneumathorax" -> "Pneumothorax"
fix lesion-names: "Pneumathorax" -> "Pneumothorax"

gakarak/BTBDB_ImageAnalysisSubPortal,gakarak/BTBDB_ImageAnalysisSubPortal,gakarak/BTBDB_ImageAnalysisSubPortal,gakarak/BTBDB_ImageAnalysisSubPortal