Meta: (.dir-locals.el) Set js-indent-level to 2 (#419)

Author: alphapapa

.dir-locals.el

@@ -2,4 +2,5 @@
 ;;; For more information see (info "(emacs) Directory Variables")
 
 ((css-mode . ((css-indent-offset . 2)))
- (html-mode . ((sgml-basic-offset . 4))))
+ (html-mode . ((sgml-basic-offset . 4)))
+ (js-mode . ((js-indent-level . 2))))