lang/org: replace ox-reveal w/ org-re-reveal

ox-reveal is no longer maintained, and has been replaced with
org-re-reveal; a fork.

modules/lang/org/README.org

@@ -103,7 +103,7 @@ https://www.mfoot.com/blog/2015/11/22/literate-emacs-configuration-with-org-mode
 + =+present=
   + [[https://github.com/anler/centered-window-mode][centered-window]]
   + [[https://github.com/takaxp/org-tree-slide][org-tree-slide]]
-  + [[https://github.com/yjwen/org-reveal][ox-reveal]]
+  + [[https://gitlab.com/oer/org-re-reveal][org-re-reveal]]
 + =+hugo=
   + [[https://github.com/kaushalmodi/ox-hugo][ox-hugo]]
 

modules/lang/org/contrib/present.el

@@ -11,15 +11,10 @@
 ;;
 ;;; Packages
 
-(use-package! ox-reveal
+(use-package! org-re-reveal
   :after ox
-  :init
-  ;; Fix #1127, where ox-reveal adds an errant entry to
-  ;; `org-structure-template-alist'
-  (setq org-reveal-note-key-char nil)
   :config
-  (setq org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js@3/"
-        org-reveal-mathjax t))
+  (setq org-re-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js@3/"))
 
 
 (use-package! org-tree-slide

modules/lang/org/packages.el

@@ -50,7 +50,7 @@
 (when (featurep! +present)
   (package! centered-window :recipe (:host github :repo "anler/centered-window-mode"))
   (package! org-tree-slide)
-  (package! ox-reveal))
+  (package! org-re-reveal))
 
 (when (featurep! +journal)
   (package! org-journal))