[PATCH 2/5] NEWS: document mtime bugfix

[David Bremner]

---
 NEWS | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/NEWS b/NEWS
index a5d313d..eb11d4b 100644
--- a/NEWS
+++ b/NEWS
@@ -31,6 +31,10 @@ Message property API
   private data without polluting the user tag space. They also support
   iteration of values with the same key or same key prefix.
 
+Bug fix for `notmuch_directory_set_mtime`
+
+  Update cached mtime to match on-disk mtime.
+
 CLI
 ---
 
-- 
2.9.3