zfc9000: changelog

changelog

fixed an off-by-one error

Wed, 27 Jan 2021 18:55:14 +0200
by Teemu Piippo <teemu@hecknology.net> [Wed, 27 Jan 2021 18:55:14 +0200] rev 187
fixed an off-by-one error

(0) -100 -30 -10 -1 +1 +10 tip