lib/transaction_commit.c: add missing arg to xbps_dbg_printf().
lib/transaction_commit.c: add missing arg to xbps_dbg_printf().

ebfe/xbps,ebfe/xbps,stpx/xbps,datenwolf/xbps,stpx/xbps,datenwolf/xbps,ebfe/xbps,stpx/xbps,datenwolf/xbps