counsel.el (counsel-info-lookup-symbol): Add a require

In case it's called non-interactively.

diff --git a/counsel.el b/counsel.el
index 0a4b1ebbbe41e1d6d09c2bf48e0592254b006667..55388310fc51f891475c8520333abd61482ce07d 100644 (file)
--- a/counsel.el
+++ b/counsel.el
@@ -148,6 +148,7 @@
                     (mapcar #'car completions)
                     :sort t)))
        (list value info-lookup-mode))))
+  (require 'info-look)
   (info-lookup 'symbol symbol mode))
 
 (defun counsel-unicode-char ()