Fixed typo.

[riece] / lisp / riece-ruby.el

diff --git a/lisp/riece-ruby.el b/lisp/riece-ruby.el
index 290fecb..97f4e5b 100644 (file)
--- a/lisp/riece-ruby.el
+++ b/lisp/riece-ruby.el
@@ -52,6 +52,7 @@
 
 (defgroup riece-ruby nil
   "Interact with Ruby interpreter."
+  :prefix "riece-"
   :group 'riece)
 
 (defcustom riece-ruby-command "ruby"
@@ -257,8 +258,7 @@ Return a string name assigned by the server."
               (eq (process-status riece-ruby-process) 'run))
     (let (selective-display
          (coding-system-for-write 'binary)
-         (coding-system-for-read 'binary)
-         process-connection-type)
+         (coding-system-for-read 'binary))
       (setq riece-ruby-process
            (apply #'start-process "riece-ruby" (generate-new-buffer " *Ruby*")
                   riece-ruby-command