--- a/editors/SFCViewer.py	Thu Aug 17 17:25:17 2017 +0300
+++ b/editors/SFCViewer.py	Fri Aug 18 12:36:31 2017 +0300
@@ -61,7 +61,7 @@
         SELECTION_DIVERGENCE: [("SFC_Transition", SOUTH)],
 
         SELECTION_CONVERGENCE: [("SFC_Step", SOUTH),
-                                  ("SFC_Jump", SOUTH)],
+                                ("SFC_Jump", SOUTH)],
 
         SIMULTANEOUS_DIVERGENCE: [("SFC_Step", SOUTH)],