make unified diff

diff --git a/scripts/tools/fg-submit b/scripts/tools/fg-submit
index 2fa3f646295abba28b6cb2fcaeb7b655e89cfd5b..f471a8830532d76fc067b367aa86fb0667549012 100755 (executable)
--- a/scripts/tools/fg-submit
+++ b/scripts/tools/fg-submit
@@ -77,7 +77,7 @@ fi
 
 
 LOG "making diff ..."
-if ! $CVS -q diff >$DIFF; then
+if ! $CVS -q diff -up >$DIFF; then
        LOG "diff statistics:"
        diffstat $DIFF