diff --git a/elements/neuron/presynapse.md b/elements/neuron/presynapse.md
index fdf10d5..8a3f033 100644
--- a/elements/neuron/presynapse.md
+++ b/elements/neuron/presynapse.md
@@ -1,4 +1,3 @@
-
 ---
 include_toc: true
 ---