master b0f7a27: Tweak previous message-newline-and-reformat change

[Lars Ingebrigtsen]

branch: master
commit b0f7a27a919a5770a05ac774a4ed980588d37993
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Tweak previous message-newline-and-reformat change
    
    * lisp/gnus/message.el (message-newline-and-reformat): Only search
    for previous/next cited lines that have space, because it's the
    space we're trying to find.
---
 lisp/gnus/message.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index f51f5c0..d460f9b 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -3577,7 +3577,7 @@ Prefix arg means justify as well."
         ;; case, the trailing space is commonly not present, so look
         ;; around for other lines that have some data.
         (when (looking-at-p "\n")
-          (let ((regexp (concat "^" message-cite-prefix-regexp ".")))
+          (let ((regexp (concat "^" message-cite-prefix-regexp "[ \t]")))
             (when (or (re-search-backward regexp nil t)
                       (re-search-forward regexp nil t))
               (goto-char (1- (match-end 0))))))