docs/diff-options: clarify scope of diff-filter types

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index b0e458e5fea07c63618347c5f75a37896de45606..5a6193ad97fa1693fc72a0b91171586a347b8c0e 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.12.4
+DEF_VER=v2.12.5
 
 LF='
 '