[nongnu] elpa/nix-mode be7184ffcd 209/500: use tab-width instead of hardcoded '2'

[ELPA Syncer]

branch: elpa/nix-mode
commit be7184ffcd172fc6a923f9f74a6304d8785de945
Author: Yorick van Pelt <yorick@yorickvanpelt.nl>
Commit: Yorick van Pelt <yorick@yorickvanpelt.nl>

    use tab-width instead of hardcoded '2'
---
 nix-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nix-mode.el b/nix-mode.el
index cf27af56f4..bf50a86285 100644
--- a/nix-mode.el
+++ b/nix-mode.el
@@ -371,7 +371,7 @@ STRING-TYPE type of string based off of Emacs syntax table 
types"
     (when matching-indentation
       (if (save-excursion (beginning-of-line) (looking-at 
"let\\|with\\|\\[\\|{"))
           (indent-line-to matching-indentation)
-        (indent-line-to (+ 2 matching-indentation)))
+        (indent-line-to (+ tab-width matching-indentation)))
       t)))
 
 (defun nix-indent-prev-level ()