From a555c15babc80c87b9d49570fda43323f10539bf Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Wed, 6 Jun 2018 22:12:22 -0400
Subject: [PATCH] rm unneeded ref (#541)

---
 src/SMAPI/Framework/Patching/GameLocationPatch.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SMAPI/Framework/Patching/GameLocationPatch.cs b/src/SMAPI/Framework/Patching/GameLocationPatch.cs
index 669c700a..c0216b8f 100644
--- a/src/SMAPI/Framework/Patching/GameLocationPatch.cs
+++ b/src/SMAPI/Framework/Patching/GameLocationPatch.cs
@@ -37,7 +37,7 @@ namespace StardewModdingAPI.Framework.Patching
         /// <summary>An implementation of <see cref="GameLocation.updateSeasonalTileSheets"/> which correctly handles custom map tilesheets.</summary>
         /// <param name="__instance">The location instance being patched.</param>
         [SuppressMessage("ReSharper", "InconsistentNaming", Justification = "Argument name is defined by Harmony.")]
-        private static bool Prefix(ref GameLocation __instance)
+        private static bool Prefix(GameLocation __instance)
         {
             if (!__instance.IsOutdoors || __instance.Name.Equals("Desert"))
                 return false;