(align) <defgroup>: Add :version.

diff --git a/lisp/align.el b/lisp/align.el
index 40c3decf8f2ee43c0efe2e2f5722d6ca33c3e0fe..0c7184678d736d8edec8173736a5a0a84188e95a 100644 (file)
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -122,6 +122,7 @@
 
 (defgroup align nil
   "Align text to a specific column, by regexp."
+  :version "21.1"
   :group 'fill)
 
 ;;; User Variables: