Update script.sh

script.sh

@@ -1,7 +1,7 @@
 #! /bin/bash
 DATA_DIR=${PWD}
 OUT_DIR=$DATA_DIR/Output
-#check if ANTSPATH is set
+##check if ANTSPATH is set
 : ${ANTSPATH:?"Need to set ANTSPATH non-empty"}
 #assusming that ANTSPATH is already set and in the $PATH
 # LesionFilling imageDimension T1_image.nii.gz lesion_mask.nii.gz output_lesion_filled.nii.gz