Add const to docs

diff --git a/taglib/fileref.h b/taglib/fileref.h
index 0f0c21a4dc77f917f9d5cd10657fcb80c9f05ffe..ca3559dcb3aa310d1b8548aafd68da2b875bba2c 100644 (file)
--- a/taglib/fileref.h
+++ b/taglib/fileref.h
@@ -72,7 +72,7 @@ namespace TagLib {
    *
    * class MyFileTypeResolver : FileTypeResolver
    * {
-   *   TagLib::File *createFile(TagLib::FileName *fileName, bool, AudioProperties::ReadStyle)
+   *   TagLib::File *createFile(TagLib::FileName *fileName, bool, AudioProperties::ReadStyle) const
    *   {
    *     if(someCheckForAnMP3File(fileName))
    *       return new TagLib::MPEG::File(fileName);