[Merge] lp:~mgill25/mailman/mailman into lp:mailman

[Bhavesh Goyal]

The Bug was a small typo in cli_lists file. The correct attribute name was 'domain'(corrected in proposed branch) instead of 'domains'(as in original version)

This correction in typo solves the bug and the bug may be marked as closed.
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https://code.launchpad.net/~mgill25/mailman/mailman/+merge/157920
Your team Mailman Coders is requested to review the proposed merge of lp:~mgill25/mailman/mailman into lp:mailman.