Updates templater: a6383c6 Adds diff option

diff --git a/templater b/templater
index 02bb76c19acc6eadc9634b1ee59f5407825d4b2c..a6383c697ffa68ef0ecd4a0599db524ccdb9dda3 160000 (submodule)
--- a/templater
+++ b/templater
@@ -1 +1 @@
-Subproject commit 02bb76c19acc6eadc9634b1ee59f5407825d4b2c
+Subproject commit a6383c697ffa68ef0ecd4a0599db524ccdb9dda3