Bump version.

jcs090218 · jcs090218 · commit df84401866b9 · 2021-01-01T22:14:03.000+08:00
diff --git a/indent-control.el b/indent-control.el
@@ -6,7 +6,7 @@
 ;; Author: Shen, Jen-Chieh <jcs090218@gmail.com>
 ;; Description: Management for indentation level.
 ;; Keyword: control indent tab generic level
-;; Version: 0.3.0
+;; Version: 0.3.1
 ;; Package-Requires: ((emacs "26.1"))
 ;; URL: https://github.com/jcs-elpa/indent-control
 
