[elpa] externals/dired-preview 94887b8ace 4/7: Use more precise types for user options

[ELPA Syncer]

branch: externals/dired-preview
commit 94887b8acedd98edc7319a41ee2cd599cc8472aa
Author: Protesilaos Stavrou <info@protesilaos.com>
Commit: Protesilaos Stavrou <info@protesilaos.com>

    Use more precise types for user options
    
    Thanks to Philip Kaludercic for pointing this out on the emacs-devel
    mailing list:
    <https://lists.gnu.org/archive/html/emacs-devel/2023-07/msg00406.html>.
---
 dired-preview.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dired-preview.el b/dired-preview.el
index fb6cc9e298..0e9c4e0981 100644
--- a/dired-preview.el
+++ b/dired-preview.el
@@ -76,7 +76,7 @@
 (defcustom dired-preview-max-size (expt 2 20)
   "Files larger than this byte limit are not previewed."
   :group 'dired-preview
-  :type 'integer)
+  :type 'natnum)
 
 (defcustom dired-preview-display-action-alist-function
   #'dired-preview-display-action-alist-dwim
@@ -92,7 +92,7 @@ details."
 (defcustom dired-preview-delay 0.7
   "Time in seconds to wait before previewing."
   :group 'dired-preview
-  :type 'float)
+  :type 'number)
 
 (defvar dired-preview--buffers nil
   "List with buffers of previewed files.")