Fix flag name in example.
Looks like this was missed when changing from --version to --operator-version elsewhere.
@@ -22,7 +22,7 @@ package in the repository, a path to package in *.tgz format, or a path to an un
*Note*: should you have a local "flink" folder in the current directory it will take precedence over the remote repository.
# Upgrade flink to the version 1.1.1
- kubectl kudo upgrade flink --instance dev-flink --version 1.1.1
+ kubectl kudo upgrade flink --instance dev-flink --operator-version 1.1.1
# By default arguments are all reused from the previous installation, if you need to modify, use -p
kubectl kudo upgrade flink --instance dev-flink -p param=xxx`
