[elpa] externals/org-modern 418b1adeec: Use error

[ELPA Syncer]

branch: externals/org-modern
commit 418b1adeec936e42abe1e3151633951055909ea4
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    Use error
---
 org-modern.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/org-modern.el b/org-modern.el
index 832d50a782..55420e2cfd 100644
--- a/org-modern.el
+++ b/org-modern.el
@@ -761,7 +761,7 @@ the font.")
   :global nil
   :group 'org-modern
   (unless (derived-mode-p 'org-mode)
-    (warn "`org-modern-mode' should be enabled only in `org-mode'"))
+    (error "`org-modern-mode' should be enabled only in `org-mode'"))
   (cond
    (org-modern-mode
     (add-to-invisibility-spec 'org-modern)