Sync SDL3 wiki -> header

include/SDL3/SDL_dialog.h

@@ -60,11 +60,14 @@ typedef struct SDL_DialogFileFilter
  *
  * The specific usage is described in each function.
  *
- * If filelist is... - `NULL`, an error occured. Details can be obtained with
- * SDL_GetError(). - A pointer to `NULL`, the user either didn't choose any
- * file or canceled the dialog. - A pointer to non-`NULL`, the user chose one
- * or more files. The argument is a null-terminated list of pointers to C
- * strings, each containing a path.
+ * If `filelist` is:
+ *
+ * - NULL, an error occured. Details can be obtained with SDL_GetError().
+ * - A pointer to NULL, the user either didn't choose any file or canceled the
+ *   dialog.
+ * - A pointer to non-`NULL`, the user chose one or more files. The argument
+ *   is a null-terminated list of pointers to C strings, each containing a
+ *   path.
  *
  * The filelist argument does not need to be freed; it will automatically be
  * freed when the callback returns.