git config --unset: remove empty sections (in the common case)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 19e45a7d30213821f873b912f52b9c34153ce1e8..8945e05f526ce9b0047b29b4b93ade436315a4a2 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.16.2
+DEF_VER=v2.16.3
 
 LF='
 '