Fix long-standing spelling bug.

[ardour.git] / libs / ardour / ardour / pannable.h

diff --git a/libs/ardour/ardour/pannable.h b/libs/ardour/ardour/pannable.h
index 62c9cd123b4d6f1a99a334d7adb40fb43369f68e..fd8ffe6c28b28e3a4f50b17e76dc030bea975ac5 100644 (file)
--- a/libs/ardour/ardour/pannable.h
+++ b/libs/ardour/ardour/pannable.h
@@ -68,7 +68,7 @@ class LIBARDOUR_API Pannable : public PBD::Stateful, public Automatable, public
                return ((_auto_state & Write) || ((_auto_state & Touch) && touching()));
        }
 
-       std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
+       std::string value_as_string (boost::shared_ptr<const AutomationControl>) const;
 
        void start_touch (double when);
        void stop_touch (bool mark, double when);