Fix hoc mode slightly, and add more hooks to python and org mode

init.el

@@ -141,7 +141,11 @@
 ; Python
 (use-package pyvenv
   :init
-  (setenv "WORKON_HOME" "~/.pyenv/versions"))
+  (setenv "WORKON_HOME" "~/.pyenv/versions")
+  :hook (
+	 (python-mode . pyvenv-mode)
+	 )
+  )
 (use-package lsp-python)
 
 ; C related
@@ -249,8 +253,6 @@
   )
 ; References etc.
 (use-package org-ref
-  :after org
-  :defer t
   :config
   (setq reftex-default-bibliography '("~/Documents/Bibliography/references.bib"))
   ;; see org-ref for use of these variables