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