[elpa] externals/shell-command+ 89bd1e9: Bump version to 2.2.1

[ELPA Syncer]

branch: externals/shell-command+
commit 89bd1e9280a529a6c2e4efe735c137b38ed648af
Author: Philip Kaludercic <philipk@posteo.net>
Commit: Philip Kaludercic <philipk@posteo.net>

    Bump version to 2.2.1
---
 shell-command+.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell-command+.el b/shell-command+.el
index 26a5ff4..d46918e 100644
--- a/shell-command+.el
+++ b/shell-command+.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 2020  Free Software Foundation, Inc.
 
 ;; Author: Philip Kaludercic <philipk@posteo.net>
-;; Version: 2.2.0
+;; Version: 2.2.1
 ;; Keywords: unix, processes, convenience
 ;; Package-Requires: ((emacs "24.1"))
 ;; URL: https://git.sr.ht/~pkal/shell-command-plus