[SCM] rem/master: Bump watch file to format 4.

[js at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 2136632a5fcd8fda2029e39ee61aeed4838251ed
Author: Jonas Smedegaard <dr at jones.dk>
Date:   Sun Mar 13 12:57:31 2016 +0100

    Bump watch file to format 4.

diff --git a/debian/watch b/debian/watch
index 11201f5..d524fbd 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,2 +1,2 @@
-version = 3
+version = 4
 http://www.creytiv.com/pub/rem-(.*).tar.gz
\ No newline at end of file

-- 
rem packaging