This file contains raw text.  
addCopyright.pl should print an warning for this file and then continue:

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
WARNING:: File <file> :Unknown Filetype: <file>
         Skipping this file and continuing,
         Please add the copyright prologue manually.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!