From dfe8eafa64ea34a64630f357940faa37994adfbd Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Fri, 26 Sep 2014 11:57:35 +0000
Subject: [PATCH] .cosmetics

git-svn-id: svn://ultimatepp.org/upp/trunk@7732 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/CtrlLib/MultiButton.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uppsrc/CtrlLib/MultiButton.h b/uppsrc/CtrlLib/MultiButton.h
index 6d53d8b18..e105880e2 100644
--- a/uppsrc/CtrlLib/MultiButton.h
+++ b/uppsrc/CtrlLib/MultiButton.h
@@ -146,7 +146,7 @@ public:
 	const Convert& GetConvert() const                { return *convert; }
 	const Value&   Get() const                       { return value; }
 	
-	void  Error(const Value v)                       { error = v; Refresh(); }
+	void  Error(const Value& v)                      { error = v; Refresh(); }
 
 	MultiButton& SetDisplay(const Display& d);
 	MultiButton& NoDisplay();