From 5278236458c82cd6b0a0be6a207dbc3ce689af88 Mon Sep 17 00:00:00 2001
From: smoogipoo <smoogipoo@smgi.me>
Date: Mon, 16 Dec 2019 17:07:30 +0900
Subject: [PATCH] Use invariant ToLower()

---
 osu.Game/Beatmaps/Formats/LegacyBeatmapEncoder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osu.Game/Beatmaps/Formats/LegacyBeatmapEncoder.cs b/osu.Game/Beatmaps/Formats/LegacyBeatmapEncoder.cs
index 65edd356d7..d55adfa756 100644
--- a/osu.Game/Beatmaps/Formats/LegacyBeatmapEncoder.cs
+++ b/osu.Game/Beatmaps/Formats/LegacyBeatmapEncoder.cs
@@ -372,7 +372,7 @@ namespace osu.Game.Beatmaps.Formats
 
         private LegacySampleBank toLegacySampleBank(string sampleBank)
         {
-            switch (sampleBank?.ToLower())
+            switch (sampleBank?.ToLowerInvariant())
             {
                 case "normal":
                     return LegacySampleBank.Normal;