Latlib: Fixed writeout option.

diff --git a/latlib b/latlib
index ebc593f61243a8ead77dbe9128fdac77377d6734..33ee1f81e21dbb384b48c8083aff790ca313558e 160000 (submodule)
--- a/latlib
+++ b/latlib
@@ -1 +1 @@
-Subproject commit ebc593f61243a8ead77dbe9128fdac77377d6734
+Subproject commit 33ee1f81e21dbb384b48c8083aff790ca313558e