MarkArchiveGaps tuning parameter description should be more descriptive

Idea created by mshimko Employee on Mar 30, 2018
    Originally posted on UserVoice

    The description for the MarkArchiveGaps tuning parameter for a value of 2 is unclear.

    A user might interpret:
    2 - Gap markers only when there is an actual gap between two consecutive archives.

    to mean that markers are shown when a tag does not have a value for two consecutive archives. However, it means that markers are shown if a time/archive gap exists between two consecutive registered archives.