When saving, enter the following:
 
##   ##  ######    ZZZZZZZ  TTTTTT    TTTT   
##  ##     ##       ZZ   Z  TT         TT    
## ##      ##       ZZ      TT         TT    
####       ##       ZZZZZ   TTTT       TT    
## ##      ##       ZZ      TT         TT    
##  ##     ##       ZZ   Z  TT         TT    
##   ##    ##      ZZZZZZZ  TT        TTTT
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Summary of change:
Add document to category: