doc: fix kubectl cmd in dockerhub.adoc
@@ -33,7 +33,7 @@ Another possibility is to upload to the cluster your entire list of push/pull se
# First login to your registry and provide credentials
docker login
# Then create a secret from your credentials file (may contain passwords for other registries)
-create secret generic your-secret-name --from-file ~/.docker/config.json
+kubectl create secret generic your-secret-name --from-file ~/.docker/config.json
----
After you've created the secret, you can link it to Camel K during installation:
