diff --git a/docs/newgrf-roadstops-nml.html b/docs/newgrf-roadstops-nml.html
index fc59a7e754..02b5392d7c 100644
--- a/docs/newgrf-roadstops-nml.html
+++ b/docs/newgrf-roadstops-nml.html
@@ -9,7 +9,7 @@
td, th { border: 1px solid #CCCCCC; padding: 0px 5px; }
table { border-collapse: collapse; empty-cells: show; }
.code { white-space: pre; font-family: "Courier New", Courier, mono; }
- .indent { margin-left: 2em; }
+ .indent { margin-left: 2em; display: block; }