diff --git a/docs/archapi.md b/docs/archapi.md
index f798254fad..3fc30cdb5b 100644
--- a/docs/archapi.md
+++ b/docs/archapi.md
@@ -569,7 +569,7 @@ run the router.
 Graphics Methods
 ----------------
 
-###DecalGfxRangeT getDecalGraphics(DecalId decal) const
+### DecalGfxRangeT getDecalGraphics(DecalId decal) const
 
 Return the graphic elements that make up a decal.