[elpa] externals/mct updated (ca272b7 -> 31cc039)

[ELPA Syncer]

elpasync pushed a change to branch externals/mct.

      from  ca272b7   Update the manual's Acknowledgements
       new  15b7ab0   Clarify scope of two internal functions
       new  b4eadd8   Use bespoke overlay instead of hl-line-mode
       new  d3aa0ca   Make vertical motions keep point on completions
       new  31cc039   Fix vertical re-positioning


Summary of changes:
 mct.el | 102 +++++++++++++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 78 insertions(+), 24 deletions(-)