[Emacs] Allow no prompt ff in straight

dotfiles/emacs.d/README.org

@@ -2134,6 +2134,12 @@ I don't use auto-complete at all, so I have set up a hook to automatically disab
     (global-flycheck-mode))
   :diminish flycheck-mode)
 #+END_SRC
+* straight
+#+BEGIN_SRC emacs-lisp
+(use-package straight
+  :config
+  (setq straight-vc-git-auto-fast-forward t))
+#+END_SRC
 * Major Modes
 ** Programming
 <<programminglanguages>>