Update complete.yaml to explain spec.count better (#979)

Author: ptnapoleon

examples/complete.yaml

@@ -41,7 +41,7 @@ spec:
   containers: # optional, name of the containers to target within the targeted pod, by default all pods are targeted
     - demo
     - demo2
-  count: 1 # number of pods to target or a percentage (1% - 100%)
+  count: 1 # number of pods to target (1, 2, 5, ...) or a percentage (1% - 100%). count=1 will target exactly 1 pod.
   pulse: # optional, activate pulsing disruptions. Available for any disruptions except nodeFailure and containerFailure
     activeDuration: 60s # this is the duration of the disruption in an active state, must be a valid time.Duration string, e.g. (300s, 15m25s, 4h) and must be greater than 500ms
     dormantDuration: 30s # this is the duration of the disruption in a dormant state, must be a valid time.Duration string, e.g. (300s, 15m25s, 4h) and must be greater than 500ms