Update install/01_clusterautoscaler.crd.yaml

Accept review suggestion to fix bug in regex

Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>

install/01_clusterautoscaler.crd.yaml

@@ -55,7 +55,7 @@ spec:
                              numbers each with optional fraction and a unit
                              suffix, eg "300ms", "1.5h" or "2h45m". Valid time
                              units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
-                pattern: ^([0-9]+(\.[0-9]+)?(ns|us|µs|ms|s|m|h)*)+$
+                pattern: ^([0-9]+(\.[0-9]+)?(ns|us|µs|ms|s|m|h))+$
                 type: string
               maxPodGracePeriod:
                 description: Gives pods graceful termination time before scaling down