2007/02/02 RD VMMXX
    Assets:Investments:Vanguard:VMMXX  0.350 VMMXX @ $1.00
    Income:Dividends:Vanguard:VMMXX        $-0.35

$ hledger -f- check

#test reg --abbrev-len=4
#07-Feb-02 RD VMMXX              Asse:Inve:Vangua:VMMXX  0.350 VMMXX  0.350 VMMXX
#                                Inco:Divi:Vangua:VMMXX       $-0.35       $-0.35
#                                                                     0.350 VMMXX
#end test
#