Fix update of brackets around processor name on activate / deactivate.

git-svn-id: svn://localhost/ardour2/branches/3.0@5456 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/ardour/plugin_insert.cc

@@ -256,6 +256,8 @@ PluginInsert::set_block_size (nframes_t nframes)
 void
 PluginInsert::activate ()
 {
+	Processor::activate ();
+	
 	for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) {
 		(*i)->activate ();
 	}
@@ -264,6 +266,8 @@ PluginInsert::activate ()
 void
 PluginInsert::deactivate ()
 {
+	Processor::deactivate ();
+	
 	for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) {
 		(*i)->deactivate ();
 	}