From b8b05b1b4b36848f59bab34e2e4ef626a4ea3150 Mon Sep 17 00:00:00 2001
From: Paul Riseborough <p_riseborough@live.com.au>
Date: Sat, 14 May 2016 21:31:19 +1000
Subject: [PATCH] ecl: update submodule reference

Fixes error in calculation of observation variance used by terrain estimator.
---
 src/lib/ecl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/ecl b/src/lib/ecl
index c7e225124c..172f4be594 160000
--- a/src/lib/ecl
+++ b/src/lib/ecl
@@ -1 +1 @@
-Subproject commit c7e225124c4303238da1e8e4431d23a8ff81aec0
+Subproject commit 172f4be594a0b33997a07f5b46899c141a6cee86