added comment

init.org

@@ -853,7 +853,7 @@ Manage projects and jump quickly between its files
 (use-package projectile
   :ensure t
   :defer t
-  :hook (projectile-after-switch-project  . (lambda () (set-workon_home)))
+  :hook (projectile-after-switch-project  . (lambda () (set-workon_home)))  ;; for pyvenv to auto activate environment
   :bind
   (("C-c p p" . projectile-switch-project)
    ("C-c p c" . projectile-command-map)