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