[nongnu] elpa/nix-mode 5e943a77e8 133/500: Fix syntax error

[ELPA Syncer]

branch: elpa/nix-mode
commit 5e943a77e88af2108cac67f759f15aee97beb382
Author: Matthew Bauer <mjbaue...@gmail.com>
Commit: Matthew Bauer <mjbaue...@gmail.com>

    Fix syntax error
---
 nix.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nix.el b/nix.el
index 9917802d71..8aa15ca9ec 100644
--- a/nix.el
+++ b/nix.el
@@ -28,7 +28,7 @@
 (defgroup nix nil
   "Interface for Nix package manager."
   :prefix "nix-"
-  :group 'external')
+  :group 'external)
 
 (defgroup nix-faces nil
   "Nix faces."