diff --git a/reference-architectures/activity-tracker.svg b/reference-architectures/activity-tracker.svg
index 602c6ad0..75e16c1a 100644
--- a/reference-architectures/activity-tracker.svg
+++ b/reference-architectures/activity-tracker.svg
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+
\ No newline at end of file