diff --git a/validation/gravity-retaining-wall/details.md b/validation/gravity-retaining-wall/details.md
index 0c97e71..a7532c3 100644
--- a/validation/gravity-retaining-wall/details.md
+++ b/validation/gravity-retaining-wall/details.md
@@ -77,7 +77,6 @@ We assumed the following construction sequence:
 1.	Initialisation
 2.	Build gravity wall
 3.	Backfill behind the wall
-
 Apply 10kPa load behind the wall
 
 4.	Build the new structure behind the wall