Fix argument order for install from source
Attempting to follow the "Install from source" example in the readme gives:
helm upgrade --install . gitlab-agent \
--set config.kasAddress='wss://kas.gitlab.com' \
--set config.token='foo'
Error: release name is invalid: .
The arguments for this command are backwards. helm upgrade has the following usage:
Usage:
helm upgrade [RELEASE] [CHART] [flags]