add missing const to QChar::decomposition()

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>

diff --git a/src/core/tools/qchar.h b/src/core/tools/qchar.h
index a9b3ea9..244fd93 100644 (file)
--- a/src/core/tools/qchar.h
+++ b/src/core/tools/qchar.h
@@ -314,7 +314,7 @@ public:
 
     static UnicodeVersion QT_FASTCALL currentUnicodeVersion();
 
-    static QString QT_FASTCALL decomposition(uint ucs4);
+    static QString QT_FASTCALL decomposition(const uint ucs4);
 
 
 private: