debian: update to Debian Standards Version 4.1.1

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
diff --git a/debian/control.in b/debian/control.in
index 683f63e..1e6eeaf 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -3,7 +3,7 @@
 Priority: required
 Maintainer: Theodore Y. Ts'o <tytso@mit.edu>
 Build-Depends: gettext, texinfo, pkg-config, libfuse-dev [linux-any kfreebsd-any], libattr1-dev, debhelper (>= 9.0), libblkid-dev, uuid-dev, m4
-Standards-Version: 4.0.0
+Standards-Version: 4.1.1
 Homepage: http://e2fsprogs.sourceforge.net
 
 Package: fuse2fs