whitespace: add tab-in-indent error class

diff --git a/notes.h b/notes.h
index b7fafb448b6b8e50878548e1b5f6fa2bfe18e6a2..ee65bd1a2430d4af53f03fd2cc9faa916863408c 100644 (file)
--- a/notes.h
+++ b/notes.h
@@ -40,6 +40,7 @@ extern struct notes_tree {
        char *ref;
        combine_notes_fn *combine_notes;
        int initialized;
+       int dirty;
 } default_notes_tree;
 
 /*