When saving, enter the following:
 
  ZZZZZZ    ###    #    #   #    #  ZZZZZZ   
 ZZ   ZZ   #   #   #    #   #   #    ZZ  ZZ  
 ZZ    Z  #        #    #   #  #     ZZ  ZZ  
 ZZ       #        ######   ###      ZZZZZ   
 ZZ       #        #    #   #  #     ZZ  ZZ  
 ZZ   ZZ   #   #   #    #   #   #    ZZ  ZZ  
  ZZZZZ     ###    #    #   #    #  ZZZZZZ
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Summary of change:
Add document to category: