[elpa] externals/vertico updated (0831da48fe -> a8420acdbb)

[ELPA Syncer]

elpasync pushed a change to branch externals/vertico.

      from  0831da48fe Minor extension documentation improvements
       new  968714ccb8 Revert "vertico-insert: Insert single candidate even if 
not selected (Fix #225)"
       new  a8420acdbb Improve single candidate behavior


Summary of changes:
 vertico.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)