From a6f74788735a79d31860a3df4550738b34d9743e Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Wed, 16 Jun 2021 22:25:01 +0100
Subject: [PATCH] Adjust comment for BASE_COST_PER_TILE

---
 src/road.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/road.cpp b/src/road.cpp
index dd2f562e11..da656a34d8 100644
--- a/src/road.cpp
+++ b/src/road.cpp
@@ -816,7 +816,7 @@ static void PublicRoad_FoundEndNode(AyStar *aystar, OpenListNode *current)
 	}
 }
 
-static const int32 BASE_COST_PER_TILE = 1; // Cost for building a new road.
+static const int32 BASE_COST_PER_TILE = 1;  // Cost for existing road or tunnel/bridge.
 static const int32 COST_FOR_NEW_ROAD = 100; // Cost for building a new road.
 static const int32 COST_FOR_SLOPE = 50;     // Additional cost if the road heads up or down a slope.