shortlog: don't set after_subject to an empty string

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index f95b04bb365fb83c0366a7206ee700ba3f898f6c..d18eb6d9b17d25465a289a6fbbb0c19ad641823b 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.11.GIT
+DEF_VER=v2.12.1
 
 LF='
 '