[elpa] externals/shell-command+ updated (f65aca2 -> e077867)

[ELPA Syncer]

elpasync pushed a change to branch externals/shell-command+.

      from  f65aca2   Bump version to 2.2.0
       new  7942428   Insert expected flags into grep command
       new  e077867   Update public-inbox URL


Summary of changes:
 README.md         | 2 +-
 shell-command+.el | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)