minor spacemacs changes

.spacemacs

@@ -701,9 +701,9 @@ before packages are loaded."
     "Open Magit with the dotfiles Git configuration."
     (interactive)
     (let ((default-directory (expand-file-name "~/")))
-      (set-dotfiles-environment)
+      (jp/set-dotfiles-environment)
       (magit-status)
-      (unset-dotfiles-environment)))
+      (jp/unset-dotfiles-environment)))
 
   (with-eval-after-load 'org
     ;; test from https://superuser.com/questions/452649/org-mode-to-markdown-converter
@@ -720,7 +720,7 @@ before packages are loaded."
       ;; But keep tab-width at 8 so Org's parser is happy
       (setq-local tab-width 8))
 
-    (add-hook 'org-mode-hook #'pn/org-mode-tab-setup)
+    (add-hook 'org-mode-hook #'jp/org-mode-tab-setup)
 
     ;; end of tabs work-around