el/dot-emacs.el: Set indent quantum for plain `perl-mode'.

Didn't need this back when we had a hacky alias.

diff --git a/el/dot-emacs.el b/el/dot-emacs.el
index bd29385..316b9e0 100644 (file)
--- a/el/dot-emacs.el
+++ b/el/dot-emacs.el
@@ -2127,6 +2127,8 @@ doesn't match any of the regular expressions in
 
 ;; Perl indentation style.
 
+(setq perl-indent-level 2)
+
 (setq cperl-indent-level 2)
 (setq cperl-continued-statement-offset 2)
 (setq cperl-continued-brace-offset 0)