deploy: update doc for maxUnavailable
@@ -146,7 +146,7 @@ type RollingDeploymentStrategyParams struct {
// MaxUnavailable is the maximum number of pods that can be unavailable
// during the update. Value can be an absolute number (ex: 5) or a
// percentage of total pods at the start of update (ex: 10%). Absolute
- // number is calculated from percentage by rounding up.
+ // number is calculated from percentage by rounding down.
//
// This cannot be 0 if MaxSurge is 0. By default, 25% is used.
//
