gnus-sum: fix missing space after prompt

* lisp/gnus/gnus-sum.el (gnus-summary-limit-exclude-marks)
(gnus-summary-limit-to-marks): Add space after prompt.

(cherry picked from commit e0b9eba35c72d67d2223f4b59c39a6e2beb9af31)

diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 4b0b88a8939a4052bf23e09d36a4af13467e10c8..13d08b3f6584de968c3b62a3899f0afdcf2b0320 100644 (file)
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -8501,7 +8501,7 @@ with MARKS.  MARKS can either be a string of marks or a list of marks.
 Returns how many articles were removed."
   (interactive
    (list
-    (completing-read "Marks:"
+    (completing-read "Marks: "
                     (let ((mark-list '()))
                       (mapc (lambda (datum)
                               (cl-pushnew   (gnus-data-mark datum) mark-list))
@@ -8518,7 +8518,7 @@ list of marks.
 Returns how many articles were removed."
   (interactive
    (list
-    (completing-read "Marks:"
+    (completing-read "Marks: "
                     (let ((mark-list '()))
                       (mapc (lambda (datum)
                               (cl-pushnew   (gnus-data-mark datum) mark-list))