i use all my abbreviations in the top line of the note box. things like SLAA...CALLER...TAA... assuming you know those abbreviations.

then, in the lower lines, i get more specific. like..."raises A8 UTG" ...c/red flop w/ set... etc, etc.

my "note box" typically looks like this...
________________________________________________
lpp...caller...

trust his bets...called to rvr w/ 2nd pair...can be bluffed...

________________________________________________

things like that.