mark static list as const in QTextDocumentWriter::supportedDocumentFormats()

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/src/gui/text/qtextdocumentwriter.cpp b/src/gui/text/qtextdocumentwriter.cpp
index 62e9049..3aa2f63 100644 (file)
--- a/src/gui/text/qtextdocumentwriter.cpp
+++ b/src/gui/text/qtextdocumentwriter.cpp
@@ -331,7 +331,7 @@ QTextCodec *QTextDocumentWriter::codec() const
 */
 QList<QByteArray> QTextDocumentWriter::supportedDocumentFormats()
 {
-    static QList<QByteArray> answer = QList<QByteArray>()
+    static const QList<QByteArray> answer = QList<QByteArray>()
 #ifndef QT_NO_TEXTHTMLPARSER
         << "HTML"
 #endif