Fix link in SETTINGS.md
Fix link in SETTINGS.md

tproot/cf-containers-broker,cf-platform-eng/cf-containers-broker,cloudfoundry-community/cf-containers-broker,cloudfoundry-community/cf-containers-broker,cf-platform-eng/cf-containers-broker,cf-platform-eng/cf-containers-broker,cloudfoundry-community/cf-containers-broker,tproot/cf-containers-broker,tproot/cf-containers-broker