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