diff --git a/neuron/soma-sergio.md b/neuron/soma-sergio.md
index a8700fe..c91f0a1 100644
--- a/neuron/soma-sergio.md
+++ b/neuron/soma-sergio.md
@@ -1,5 +1,5 @@
 # soma.md
-
+prova modifica
 Qui comprendiamo:
 
 - SOMA: il soma