org-capture.el: Fix narrowing when placing an entry

* lisp/org-capture.el (org-capture-place-entry): Fix narrowing
boundaries.

Thanks to Gustavo Barros for the detailed bug report.

lisp/org-capture.el

@@ -1148,14 +1148,13 @@ may have been stored before."
 	  (when insert-here? (narrow-to-region beg beg))
 	  (org-paste-subtree level template 'for-yank))
 	(org-capture-position-for-last-stored beg)
-	(let ((end (if (org-at-heading-p) (line-end-position 0) (point))))
-	  (org-capture-empty-lines-after)
-	  (unless (org-at-heading-p) (outline-next-heading))
-	  (org-capture-mark-kill-region origin (point))
-	  (org-capture-narrow beg end)
-	  (when (or (search-backward "%?" beg t)
-		    (search-forward "%?" end t))
-	    (replace-match "")))))))
+	(org-capture-empty-lines-after)
+	(unless (org-at-heading-p) (outline-next-heading))
+	(org-capture-mark-kill-region origin (point))
+	(org-capture-narrow beg (1- (point)))
+	(when (or (search-backward "%?" beg t)
+		  (search-forward "%?" nil t))
+	  (replace-match ""))))))
 
 (defun org-capture-place-item ()
   "Place the template as a new plain list item."