fix return type for Track::get_num_indices()
diff --git a/include/FLAC++/metadata.h b/include/FLAC++/metadata.h
index 3db5d05..5c882e9 100644
--- a/include/FLAC++/metadata.h
+++ b/include/FLAC++/metadata.h
@@ -606,7 +606,7 @@
inline unsigned get_type() const { return object_->type; }
inline bool get_pre_emphasis() const { return object_->pre_emphasis; }
- inline bool get_num_indices() const { return object_->num_indices; }
+ inline FLAC__byte get_num_indices() const { return object_->num_indices; }
::FLAC__StreamMetadata_CueSheet_Index get_index(unsigned i) const;
inline const ::FLAC__StreamMetadata_CueSheet_Track *get_track() const { return object_; }