Fix use-package and straight interaction loading and mathpix recipe

init.el

@@ -74,6 +74,22 @@
   (let ((fill-column (point-max)))
     (fill-region (region-beginning) (region-end) nil)))
 
+;; Straight.el setup
+(defvar bootstrap-version)
+(let ((bootstrap-file
+       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
+      (bootstrap-version 5))
+  (unless (file-exists-p bootstrap-file)
+    (with-current-buffer
+        (url-retrieve-synchronously
+         "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
+         'silent 'inhibit-cookies)
+      (goto-char (point-max))
+      (eval-print-last-sexp)))
+  (load bootstrap-file nil 'nomessage))
+
+(straight-use-package 'use-package)
+
 ;;; Built-in packages
 (use-package paren
   :config
@@ -94,22 +110,6 @@
   ;; don't muck with special buffers
   (setq uniquify-ignore-buffers-re "^\\*"))
 
-;; Straight.el setup
-(defvar bootstrap-version)
-(let ((bootstrap-file
-       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
-      (bootstrap-version 5))
-  (unless (file-exists-p bootstrap-file)
-    (with-current-buffer
-        (url-retrieve-synchronously
-         "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
-         'silent 'inhibit-cookies)
-      (goto-char (point-max))
-      (eval-print-last-sexp)))
-  (load bootstrap-file nil 'nomessage))
-
-(straight-use-package 'use-package)
-
 ;; Theme
 (use-package base16-theme
   :straight t
@@ -510,7 +510,7 @@
   (setq twittering-reverse-mode nil))
 
 (use-package mathpix.el
-  :load-path "site-lisp"
+  :straight (:host github :repo "jethrokuan/mathpix.el")
   ;; You also need to configure `mathpix-app-id` and
   ;; `mathpix-app-key`, for instance in secrets.el
   :bind