Update tutorial.

diff --git a/diffcore.h b/diffcore.h
index f1b5ca748cae8d40f599552c3605080808da7803..633d1ae5cf708cca4b907f0f032294f78d7bbe18 100644 (file)
--- a/diffcore.h
+++ b/diffcore.h
@@ -43,7 +43,7 @@ extern void fill_filespec(struct diff_filespec *, const unsigned char *,
                          unsigned short);
 
 extern int diff_populate_filespec(struct diff_filespec *, int);
-extern void diff_free_filespec_data(struct diff_filespec *);
+extern void diff_free_filespec(struct diff_filespec *);
 
 struct diff_filepair {
        struct diff_filespec *one;