hwclock: tiny tweak in comment

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index a8b0bdf935a77feca113e23ef7d11a6f97a2032e..ac89d45a2e0bda3086090c94a1cf487f08571b15 100644 (file)
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -83,7 +83,7 @@ static void show_clock(const char **pp_rtcname, int utc)
                        /* diff >= 0 is ok:   diff < 0, can't just use tv.tv_usec: */
                        /*   45.520820          43.520820 */
                        /* - 44.000000        - 45.000000 */
-                       /* =  0.520820        = -1.479180, not -2.520820! */
+                       /* =  1.520820        = -1.479180, not -2.520820! */
                        diff++;
                        /* should be 1000000 - tv.tv_usec, but then we must check tv.tv_usec != 0 */
                        sys_tv.tv_usec = 999999 - sys_tv.tv_usec;