[elpa] externals/isearch-mb updated (7caa427 -> 8157dd0)

[ELPA Syncer]

elpasync pushed a change to branch externals/isearch-mb.

      from  7caa427   Bump version
       new  1ae8ad2   Refine Readme and Commentary
       new  88e409e   Fix indentation
       new  6fe9d1a   Uncapitalize the word "isearch"
       new  d12875b   Set an isearch-error on invalid regexp
       new  b3f0b9f   Avoid recenter when ending the search
       new  8157dd0   Avoid recenter only when ending the search normally


Summary of changes:
 README.md     | 50 ++++++++++++++++++++++++++------------------------
 isearch-mb.el | 52 +++++++++++++++++++++++++++++-----------------------
 2 files changed, 55 insertions(+), 47 deletions(-)