[FAB-8611] EYFN doc should note CLI debug for manual
[FAB-8611] EYFN doc should note CLI debug for manual

This CR updates the channel update tutorial to mention that, when
running the steps manually, the log level should be set to debug for the
cli container in addition to the Org3cli container to ensure the
log output noted in the tutorial matches that output the user will see.

Change-Id: I9f0e501101b16f8780e538f8e3b251b9df556acd
Signed-off-by: Will Lahti <f19a2779710675aad3df5c81e4ecfde11707e3aa@us.ibm.com>

binhn/fabric,xixuejia/fabric,jimthematrix/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,stemlending/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,xixuejia/fabric,manish-sethi/fabric-sidedb,binhn/fabric,binhn/fabric,muralisrini/fabric,manish-sethi/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,manish-sethi/fabric,manish-sethi/fabric-sidedb,muralisrini/fabric,jimthematrix/fabric,stemlending/fabric,hyperledger/fabric,muralisrini/fabric,hyperledger/fabric,xixuejia/fabric