.dir-locals.el: Add upstream report link.

Follow up from 1d6e7732b163c9e945c9e5b32c726fe3b5f09c3a.

* .dir-locals.el: Modify comment to point at the report to bug-gnu-emacs.

diff --git a/.dir-locals.el b/.dir-locals.el
index c95ca9e..4eb27d8 100644 (file)
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -25,7 +25,7 @@
                ;; strange problem where this code "escapes" to some other buffers,
                ;; at least vc-mode.  See:
                ;;   https://lists.gnu.org/archive/html/guix-devel/2020-11/msg00296.html
-               ;; (TODO: add/replace with upstream emacs bug link when reported)
+               ;; Upstream report: <https://bugs.gnu.org/44698>
                ;; Hence the following "when", which might otherwise be unnecessary;
                ;; it prevents causing an error when root-dir-unexpanded is nil.
                (when root-dir-unexpanded