Fix broken link to freedesktop's notification specs

Phantomwise · Phantomwise · commit ff62eb6694a0 · 2024-09-14T05:52:11.000+02:00
diff --git a/docs/dunst.5.pod b/docs/dunst.5.pod
@@ -832,7 +832,7 @@ The body of the notification
 =item C<category>
 
 The category of the notification as defined by the notification spec. See
-https://specifications.freedesktop.org/notification-spec/latest/ar01s06.html.
+https://specifications.freedesktop.org/notification-spec/latest/categories.html.
 
 =item C<desktop_entry>
 
