(r2b-help): Set help-mode in *Help* buffer.

diff --git a/lisp/textmodes/refbib.el b/lisp/textmodes/refbib.el
index c0a62a0610a582e03a8997e9abc385a10d6eed73..b43bb6c3f8619c97711b016dbe7fa5d6b745dd50 100644 (file)
--- a/lisp/textmodes/refbib.el
+++ b/lisp/textmodes/refbib.el
@@ -716,7 +716,10 @@ Please send bug reports and suggestions to
    "Print help message."
    (interactive)
    (with-output-to-temp-buffer "*Help*"
-      (princ r2b-help-message)))
+      (princ r2b-help-message)
+      (save-excursion
+       (set-buffer standard-output)
+       (help-mode))))
 
 (if (not r2b-load-quietly)
    (r2b-help))